Answer:
[tex]4x+6y=-30\\\\6y=-4x-30\\\\y=\frac{-4x}{6} -\frac{30}{6} \\\\ y=\frac{-2}{3} x-5[/tex]
Step-by-step explanation:
I hope this helps
have a nice day!! :)
solve using quadratic equations (x+3)^2=25
Answer:
x=2 or x=−8
Step-by-step explanation:
Find the area of the following shape.
Answer:
Area = 9 cm²
Step-by-step explanation:
The shape given is a kite.
Area of a kite = ½(D1*D2)
Where,
D1 = 6 cm
D2 = 3 cm
Therefore:
Area = ½(6*3)
Area = ½(18)
Area = 9 cm²
Is c 9/10 ? I’m probably wrong
I’m a little confused please help
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
HELP I NEED HELP ASAP
If c/7.75 = 1/24. What does c equal?
Answer:
7.75 x ? = 1/24
___ ____
7.75 7.75
x= 1/186
are these triangles congruent ?
Answer:
SAS congruence criteria
Step-by-step explanation:
There are two sets of congruent sides and an included verticle angle, so they are congruent
HELP ASAP!!! Make t the subject of 5(t − g) = 2t + 7
Answer:
t=(7+5g)/3
Step-by-step explanation:
5(t-g)=2t+7
5t-5g=2t+7
5t-2t=7+5g
3t=7+5g
divide both side by 3
t=(7+5g)/3
As per linear equation, the variable 't' is subject of 5(t -g) = 2t + 7 as [tex]t = \frac{5g + 7}{3}[/tex].
What is a linear equation?"A linear equation is an algebraic equation where each term has an exponent of 1 and when this equation is graphed, it always results in a straight line. This is the reason why it is named as a 'linear equation'.
There are linear equations in one variable and linear equations in more than one variable. The standard form of a linear equation in two variables is of the form Ax + By = C. Here, x and y are variables, A and B are coefficients and C is a constant."
The given linear equation is:
5(t - g) = 2t + 7
We can calculate the value of the variable 't' by keeping it in the left hand side of the equation and then rest of the elements on the right hand side of the equation. Now we get:
⇒ 5t - 5g = 2t + 7
⇒ 5t - 2t = 5g + 7
⇒ 3t = 5g + 7
⇒ [tex]t = \frac{5g + 7}{3}[/tex]
Therefore, the value of the variable 't' in terms of the variable 'g' is [tex]t = \frac{5g + 7}{3}[/tex].
To learn more about a linear equation here: https://brainly.com/question/11897796
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Explain why this quadrilateral is not a parallelogram.
Answer:
opposite sides aren't equal
Answer: For a quadrilateral to be considered a parallelogram all opposite sides must be equal, however the shape shown in the image above does not meet this condition as all sides are a different size.
Jackson spends 214 hours painting 212 pictures. He spends the same amount of time painting each picture. How much time, in hours, does Jackson spend painting each picture?
PLS PLS PLS HELP ME THIS IS LATE
Step-by-step explanation:
a + 9 = 6
p + 20 = -30
i also need this asap
Answer:
x=180-(67+52)
Step-by-step explanation:
a linear pair is 180
we are already have two angles add them together
subtract that from 180 and you will get the last angle
...........................
Answer:
............................
Step-by-step explanation:
PLEASE HELP!!!! (exponential decay/growth) .
Answer:
B or 2nd answer.
Help if you see a troll report them
Answer:
I've seen multiples of trolling going on in brainly, and i could barely report them all.
Step-by-step explanation:
What is the sum of the interior angles of this pentagon?
O 900°
O 360°
O 540
O 180°
Answer:
Step-by-step explanation:
360 + 3*180 = -360 + 540 = 180
For four sides -360 + 180*4 = 360
n-2)*180
For a fifteen sided share the sum of angles = (15-2)*180 = 13*180
Answer:
180
Step-by-step explanation:
Please help me (Easy) (Will give brainliest)
Answer:
D
Step-by-step explanation:
To solve this problem, we need to find the greatest common factor of 8, 12, and 16. Let's list out the factors of each number.
8: 1, 2, 4, 8
12: 1, 2, 3, 4, 6, 12
16: 1, 2, 4, 8, 16
We can see that the greatest factor that all three numbers share is 4, so 4 is the GCF.
Please help me with the question that is screne shot been doing it for a while now and im so confused
Answer:
Step-by-step explanation:
lol
i need help, if you do help please dont put picture thank you!
Answer:
181
Step-by-step explanation:
Area of a semicircle: 1/2 (pi • r^2)
1/2(3.14 • 100)
1/2 ( 314 )
157
Triangle:
(6 • 8) ÷ 2
48 ÷ 2
24
Add the area of the triangle & semicircle together: 157 + 24 = 181
Hope this helps! Have a great day!
16 multiplied by half a number
72 is 45% of which number?
A. 45
B. 72
C. 144
D. 160
The number which will give 72 as its 45% will be 160 .
Given,
72 is 45% of which number .
Here,
Let the number be x .
Now forming the equation to ger the desired value of x .
45 % of x = 72
45/100 of x = 72
9/20 of x = 72
x/20 = 8
x = 160 .
Thus the number whose 45% is 72 is 160 .
Know more about percentages,
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selling price is cost price is 64 profit is 16 what is the profit percentage
Answer:
this is your Answer
hope it helps
plz mark as branliest
PLZ HELP WILL GIVE BRAINLY!!!!
x + 10 + 59
Please help with step by step
Answer: x + 69
Step-by-step explanation: Hope this helps
hi! like almost everyone else on here, I'm probably gonna fail so uh help, please? In your own words explain how to multiply/divide radical expressions? How do you know if you can or cannot simplify them?
Answer:
It does not matter whether you multiply the radicands or simplify each radical first. You multiply radical expressions that contain variables in the same manner. As long as the roots of the radical expressions are the same, you can use the Product Raised to a Power Rule to multiply and simplify.
Step-by-step explanation:
DESPERATE WILL GIVE BRAINLIST AND THANKS
Use the data to create a scatter plot.
Weight vs. Stretch Distance
PointMove
UndoRedoReset
Stretch distance (cm)Weight (N)
1
2
3
4
5
6
7
8
9
10
1
2
3
4
5
6
7
8
9
10
0
Stretch distance (cm)
Weight (Newtons)
2.0
1
3.5
2
4.0
2
4.5
3
5.5
5
6.0
6
7.5
8
9.0
9
(plz show the graph picture with the answer)
Answer: What you must do for this case is to graph each of the ordered pairs that you have in the table to obtain the dispersion chart. Note that in your table you have eight ordered pairs, therefore, your scatter chart must have eight pairs.
Step-by-step explanation:
Troy graphed the line y = 5x - 2. Sarah graphed the line y = 5x + 2 on the same set of coordinates.
Which statement describes how the graph of Sarah's line compares to the graph of Troy's line?
Answer:
(6, -30) ⇒ A
(-3, 15) ⇒ D
(1, -5) ⇒ E
Step-by-step explanation:
Answer: It’s A
Step-by-step explanation:
3 What is the equation of a line that passes through the point(0, -3) and has a slope of 2?
Answer:
Step-by-step explanation:
A shipping and handling free 35.00 is charged to all furniture over $250 if the order is $437.50 what percent is the shipping and handling free?
Answer:
8%
Step-by-step explanation:
Divide 35 and 437.50 and you get 0.8
Then multiply .8 times 100 = 8%
PLEASE HELP ME ASAP THANK U!!
What is the distance from the pet store to the drug store to the nearest tenth?
Group of answer choices
65
8.1
8
Answer: The answer is 8.06.
Step-by-step explanation:
First, write the Pythagorean Theorem. c^2 = a^2 + b^2
Next, determine the values of (a,b,c) for the Pythagorean Theorem.
the sitting and the time frame of the story the ravine
Answer
umm, wheres the question?
Step-by-step explanation: