Answers
Answer:
x\left(5-2\right)=4x-x ------> no solutions
14x-17-8x+2=12x+3-x-10 -----> unique solution
6\left(x-2\right)=6x-12 -------> no solutions
\frac{2}{3}x-\frac{7}{4}=\frac{4}{3}x-\frac{2}{3}\left(x+5\right) ------> infinite solutions
Step-by-step explanation:
Related Questions
Pls help me with this what is 3z+2x-x+15y-2-2y
Answers
Answer:
+13+3−2
Step-by-step explanation:
+ 1 3 + 3 -2 :) I am no 100% sure if it is wrong I am sorry
Joon is buying lotion for her mom's birthday. The lotion was originally priced at $18 but is now on sale for 20% off. How much will Joon pay for the lotion?
Answers
Answer:
Discount price= $14.4
Step-by-step explanation:
Giving the following information:
Original selling price= $18
Discount rate= 20% = 0.2
To calculate the discount price, we need to use the following formula:
Discount price= selling price * (1 - discount rate)
Discount price= 18 * (1 - 0.2)
Discount price= $14.4
How is multiplying negative rational numbers like multiplying negative integers?
Answers
Answer:
The numerator (a*c) is the product of two integers ( a and c) and the denominator (b*d) is also ( b and d). This is why multiplying rational numbers is like multiplying integers.
Step-by-step explanation:
whats the distance given between (-4,1) and (2,0)
Answers
Answer:
√37
Step-by-step explanation:
Please help dababy out so I can say “less goo” again );
Answers
Complementary = LESS GOO :)
B
Find the measure of 21.
21
42°
86
Answers
180-42-86=52
Corresponding angles
14 NEED HELP ASAP WILL GIVE BRAINLY
Answers
Answer:
the answer is 110 just add the different number together in this case... 30 + 80 = 110
Step-by-step explanation:
Answer:
The answer is 110 just add the different number together in this case... 30 + 80 = 110 it so easy
Step-by-step explanation:
What is the range of the graph?
Answers
Answer:
D
Step-by-step explanation:
the graph is forever extending to infinity, so there's no definite range
A DVD has a diameter of 14 centimeters. What is the area of the DVD? Round your answer to the nearest
hundredth. Use 3.14 for it.
The area of the DVD is about
1 cm?
Answers
Formula for the area of a circle is A=pi*r^2
Pi=3.14
R=14/2=7
A=3.14*7^2
A=153.94cm
please helpp solve!!
Answers
If Angle M is y then,
Step-by-step explanation:
(6y) + (3y -6) + y = 180°
10y - 6 = 180
10y = 186
y= 18.6
Angle O = 3(18.6) - 6 = 49.8
Answer 49.8
I hope this helps!!!
Tyler orders a meal that costs $15.
A. if the tax rate is 6.6% how much will the sales tax in be on Tyler's meal?
B. Tyler also wants to leave a 20% tip for the server. How much do you think he should pay in all explain your reasoning.
Answers
Answer:
A) 99 cents
B) 3 dollars
Step-by-step explanation:
15*0.066=$0.99
15*0.2=$3
(I didn't use post-tax total because most people tip on the pre-tax subtotal, since that is the service charge and they're tipping the service, not the tax).
The first side of a triangle is 4 inches longer then twice th second side the third side of a trianhle
Answers
Question:
The first side of a triangle is four inches longer than twice the
second side. The third side of the triangle is 5 inches shorter than
the sum of the other two sides. The perimeter is 72 inches. Find
the lengths of the three sides.
Answer:
The sides of the triangle are: 11.5, 27 and 33.5
Step-by-step explanation:
Let the first side be f, the second be s and the third be t.
So, we have:
[tex]f =4 + 2s[/tex]
[tex]t = f + s - 5[/tex]
[tex]Perimeter = 72[/tex]
Required
Determine the length of the three sides
Perimeter is calculated as:
[tex]Perimeter = f + t + s[/tex]
Substitute values for f and t
[tex]Perimeter = 4+2s + f+s-5 + s[/tex]
[tex]Perimeter = f+2s +s+s-5+4[/tex]
[tex]Perimeter = f+4s-1[/tex]
Substitute values for f and Perimeter
[tex]72 = 4+2s+4s-1[/tex]
[tex]72 = 2s+4s-1+4[/tex]
[tex]72 = 6s+3[/tex]
Collect Like Terms
[tex]6s = 72 -3[/tex]
[tex]6s = 69[/tex]
[tex]s= 11.5[/tex]
[tex]f =4 + 2s[/tex]
[tex]f = 4 + 2 *11.5[/tex]
[tex]f = 27[/tex]
[tex]t = f + s - 5[/tex]
[tex]t=27+11.5 - 5[/tex]
[tex]t=33.5[/tex]
The sides of the triangle are: 11.5, 27 and 33.5
i need help really bad because this is confusing
Answers
Solve 17 - 2n if n=10
Answers
i really need help!!!!!!! !!!!
Answers
Answer:
{-1/2, -1/4, 1/2}
Step-by-step explanation:
x > - 1 can be voiced as "x is greater than -1." In other words, any x value greater than -1 satisfies this inequality.
1/2 is greater than -1. 1/2 lies to the right of -1.
-1/2 is greater than -1.
-1/4 is greater than -1.
-5/2 is the same as -2 1/2. This is smaller than -1. Eliminate this choice
Need help with the answer please and thank you
Answers
calculates the length of the x-segment in the following figure who can help me pls
Answers
Step-by-step explanation:
[tex] \frac{9}{3} = 3 \\ \frac{15}{3} = 5 \\ x = 5[/tex]
A designer jacket was purchased for $140. Since it was purchased, the price has decreased by 18%. What is the price now?
Answers
Answer:
114.8
Step-by-step explanation:
The answer is 114.8 because 18% of 140 is 25.2, then if you subtract that by 140 then you will end up with 114.8.
I need help plz this is hard
Answers
Answer:
99 inches
Step-by-step explanation:
9*11 =99
2 Graph the system of equations using the line tool. Drag N Drop the rectangle to match the type of solution. If the system has one solution, type the solution y = -x-2 y = -x + 1 TYPE OF SOLUTION One Solution: ( ) No Solution Infinite Solutions Algebra M
Answers
A cereal box is 12m tall. the area of the base is 7cm2. what is the volume of the box
Answers
Answer:
84cm
Step-by-step explanation:
250 is 1.5cm. How thick is 400 pages
Answers
Answer: 2.4 cm
Step-by-step explanation:
1.5 divided by 250 gives that each page is .006cm. 400 times .006 is 2.4cm
HELPPPPP !!!!!!! Please answer correctly Will mark Brianliest !!!!!!!!!!
Answers
Can someone help me with this?
Answers
Answer:
I'm pretty sure it's 1, 2, and 3, but I'm not positive
One month Isabel rented 5 movies and 2 video games for a total of $18. The next month she rented 3 movies and 8 video games for a total of $55. Find the
rental cost for each movie and each video game.
X
?
Rental cost for each movie: $[]
Rental cost for each video game: s]
Answers
Answer:
video=$6.5
moive=$1
Step-by-step explanation:
5m+2v=18, 3m+8v=55
5m+2v=18
2v=18-5m
v=9-2.5m
plug (v=9-2.5m) in (3m+8v=55)
3m+8v=55
3m+8(9-2.5m)=55
3m+72-20=55
-17m=-17
m=1
plug (m=1) in (v=9-2.5m)
v=9-2.5m
v=9-2.5*1
v=6.5
Give brillianst please!!!!!!
how would you move the green shape exactly over the gray shape using the fewest moves? check only necessary moves
Answers
Answer:
turn and rotate
Step-by-step explanation:
Answer:
Flip then slide
Step-by-step explanation:
I think if you flip the shape it will go the direction of the blue shape then you just need to slide it
help please i'll give you 20 points!!
Answers
Answer:
8
Step-by-step explanation:
I'm not completely sure but I hope it helps
Answer:
28 is answer
Step-by-step explanation:
14×2= 24
Hope it helpedddddddddd
Which of the following would be considered a "like radical" for 2/3?
Answers
can you help me out ..please and thank you
Answers
F(t) = 212 - 6t
What is the value of t when F(t) = 140
Answers
Answer: -628
Step-by-step explanation:
F(140) = 212 - 6(140)
F(140) = 212 - 840
F(140) = -628