Answers
plug it in
2x+(1)=5 & 2(1)=2x-8
then u will find x which is 2
x=2, y=1
(2,1)
Related Questions
A man jogs 6 miles in 1 hour 12 minutes. Calculate the average speed.
Answers
Answer:
ratio is 6(miles):72(mins)
72/6=12
12 mins per mile
i hope this is what you are looking for
6 m
10 m
4 m
15 m
find the perimeter
Answers
Answer:
Add all given lengths:
Step-by-step explanation:
6 + 10 = 16 + 4 = 20 + 15 = 35
Find the area and the circumference of a circle with diameter 8yd
Answers
Answer:
25.12
Step-by-step explanation:
c = 2 pi r
d = 8 so r = 4
c = 2 * 3.14 * 4
c = 25.12
Answer:
Step-by-step explanation:
Given
Diameter (d) = 8 yd
radius (r) = d/2 = 8/2 = 4
Now
Area = π * r²
= 3.14 * 4²
= 50.24 yd²
Circumference
= π * d
= 3.14 * 8
= 25.12 yd
what multiplier can be used to find the value after an amount has decreased in value by 8% for 4 years
Answers
Answer:
(1 - 0.08)^4
Step-by-step explanation:
Can someone help me out with this question as I’m completely stuck
Answers
Answer:
Step-by-step explanation:
∠BEF = ∠ABE {Alternate interior angle}
∠BEF = 60
∠EQR = ∠ BEF {Corresponding angles}
∠EQR = 60
In ΔEQR
∠QER + ∠EQR + ∠ERQ = 180 {angle sum property}
80 + 60 +x = 180
140 + x = 180
x = 180- 140
x = 40
Hiiiooo!! Could someone please help me out with this❤️❤️❤️
Answers
Answer:
8
Step-by-step explanation:
3 divided by 4.8 = 0.625
5 divided by 0.625 = 8
Answer: I am not completely sure, but I think it is 8.6
Find the annual interest rate. $I=\$160$ , $P=\$2000$ , $t=8$ months The annual interest rate is %.
Answers
Answer:
[tex]1\%[/tex]
Step-by-step explanation:
Simple interest (I) = $160
Principal amount (P) = $2000
Time period (t) = 8 months
Let R denotes rate of interest.
Relation between simple interest, principal amount, time and rate of interest is given by [tex]I=\frac{PRT}{100}[/tex]
[tex]160=\frac{2000(R)(8)}{100} \\\\160=160R\\R=1\%[/tex]
Answer:
12
Step-by-step explanation:
It would be: r = I * 100 / P * R
r = 160.67 * 100 / 2000 * 2/3
r = 16067*3 / 4000
r = 48201 / 4000
r = 12
oscar debe encontrar el valor de m en la ecuación -2(m+6m)-6=-4(m+6)-4m para poder encontrar el equilibrio de una balanza cuál es el valor de m
Answers
Answer:
sorry error bessssssssss
Given parallelogram CASE, CE = x + 23, and AS = 2x + 10, find CE
Answers
Answer:
CE = 36
Step-by-step explanation:
The opposite sides of a parallelogram are congruent , then
AS = CE , substitute values
2x + 10 = x + 23 ( subtract x from both sides )
x + 10 = 23 ( subtract 10 from both sides )
x = 13
Then
CE = x + 23 = 13 + 23 = 36
Help plzzzzzzzzzzzzzzzz
Answers
Answer: answer is 72 you can get it by either multiplying the height and the base by two and following the formula for area of a triangle or you can divide 36 by two and multiply that by 4
Step-by-step explanation:
Answer:
72 meters
Step-by-step explanation:
Working on 1 triangle at a time
How to find the area of a triangle: Base x Height divided by 2
So: 6 x 6 = 36
36 divided by 2 = 18
Each triangle is 18 meters
18 x 4 triangles = 72 meters
3x - 2y = 8
x = -5y-3
Answers
Answer:
for the first one , it's a fraction x = 2 2/3 and for the second one it's x = -3
Answer:
1. ([tex]\frac{8}{3}[/tex],0) x-intercept
2. (0,-4) y-intercept
1. (-3,0) x-intercept
2. (0, -[tex]\frac{3}{5}[/tex]) y-intercept
Step-by-step explanation:
please help me, i'll give you brainlyist
20 points (maths)
Answers
Answer:
Your answer would be 3/5 or 3:5
Step-by-step explanation:
find the cost of 24 opera tickets at 112 each
Answers
Answer:
2688
Step-by-step explanation:
Answer:
The answer is - 2688
Step-by-step explanation:
24×112=2688
Classify the triangle with angles with measures 33°, 90°, and 57° as acute, right, or obtuse.
A. acute
B. right
C. obtuse
Answers
Answer:
The answer would be B. Right
Step-by-step explanation:
This is because if one of the angles measures 90 degrees, would be a right triangle I believe. (hope this helps)
Solve for x
9(x + 10) -99
Answers
Answer:
9x - 9Step-by-step explanation:
9(x + 10 ) -99
9x + 9 × 10-99
9x + 90-999x - 9
Answer:
9(x-1)
Step-by-step explanation:
9(x + 10) - 99
=> 9x + 90 - 99
=> 9x - 9
=> 9(x-1)
Solve for x by factoring: x^2-30x+200=0
Answers
Answer:
x=20,10
Step-by-step explanation:
Complete the operation. Show steps needed
without a calculator.
a) 3.76 + 0.345
Answers
Answer:
4.105000
Step-by-step explanation:
because you have to add up
Enter an equation for the word sentence. Use the variable c for the cost.
Three times the cost is $27
Answers
Answer:
3 x C = $27
Is your expression.
3x28=c
am very smort :D
2. please help and i’ll give you brainliest if u get it right
Answers
Find the difference. Write you answer in simplest form.
9/10 - 4/10
Answers
Answer:
1/2
Step-by-step explanation:
hope it helps :)
2. What is the value of f(x)=2/3x+1/4 when x=6
Answers
60 as a product of its prime factors
Answers
Gavin, Harry and Isabel each earn the same monthly salary.
Each month,
Gavin saves 28% of his salary and spends the rest of his salary
3
Harry spends
of his salary and saves the rest of his salary
4
the amount of salary Isabel saves: the amount of salary she spends = 3:-
Work out who saves the most of their salary each month.
You must show how you get your answer.
Answers
Answer:
isabel saves the most of their salary each month
Step-by-step explanation:
Let us assume the Salary of Gavin, Harry & Isabel be $100
Since
Gavin saves 28%
So his saving amount is Gavin
= 28% of $100
= $28
As harry spends 3 ÷ 4 of his salary
So Harry Spenings is
= (3 ÷ 4) of $100
= $75
Now
Harry Saving is
= $100 - $75
= $25
Also the ratio between isabel saves, and spend is 3:7
3k + 7k = 10k = 100S
k = $10
Now
the amount of salary isabel saves
= 3k
= 3 × $10
= $30
Now
$30 > $28 > $25
i.e.
isabel Saving > Gavin Savings > Harry Savings
Hence, isabel saves the most of their salary each month
(3x + 4)3
How is this written in expanded form?
Answers
3(3x)+3(4) = 9x+12
Answer:
(3x + 4)3
By using distributary property,
(3x × 3) + (3 × 4)
9x+12
Line r is parallel to line c.
Answers
Answer: C
Step-by-step explanation:
Find the slope of the line that goes through the given points. (9,4) and (10,7)
Answers
Answer:
3/1 or 3
Step-by-step explanation:
Use the slope equation/ formula: y2-y1/x2-x1
7-4/10-9 = 3/1 = 3
PLS HELP ME FIND MEASURE AED
Answers
Answer:
C=D=58
B=A=35
AEC=BED=180-(58+35)
=87
AED=BEC=(360-174)/2
=93
AED=93
The original cost of a pair of shoes is 850dhs. The store offers a markup of 30%. Find the retail price of pair of shoes.
Answers
Answer:
Step-by-step explanation:
need answer. pls help
Answers
7x=3x+16
Subtract the 3X
4x=16
Divide by 4
X=4
Then substitute, 7(4)=28
The answer is 28 degrees
Hope this helps
A bag of 12 oranges costs $2.99. What is the cost per orange?
Answers
Answer:
4
Step-by-step explanation:
The cost of each orange in the bag is $0.249 (Approx.) by the costing method.
Costing based problem:What information do we have?
Total number of oranges in beg = 12
Cost of bag = $2.99
Cost of each orange = Cost of bag / Total number of oranges in beg
Cost of each orange = 2.99 / 12
Cost of each orange = 0.249 (Approx.)
Find out more information about 'Cost'.
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