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laiz [17]
2 years ago
13

What is the solution to the system of equations​

Mathematics
1 answer:
Lynna [10]2 years ago
3 0

Answer:

A person standing on a moving walkway travels 60 feet in 20 seconds. What equation represents this relationship? How many feet will person travel 10 seconds?

Step-by-step explanation:

HELP ME

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If you were to place $5,000 in a savings account that pays 6% interest compounded continuously, how much money will you have aft
ANTONII [103]

Answer: D

Step-by-step explanation: Use money chip calculator

5 0
3 years ago
What is the solution to this equation?<br><br><br> 2x + 3 = x − 4
aivan3 [116]

Answer:

x = −7

Step-by-step explanation:

2x + 3 = x − 4

Subtract 3 from both sides of the equation

2x = x −7

Subtract x from both sides of the equation

x = −7

6 0
3 years ago
Read 2 more answers
Last year, Jay was 96 inches tall. This year, he is 108 inches tall. What is the percent increase in Jay’s height
Lerok [7]

Answer: 12.5%

Step-by-step explanation:

108-96=12, so he grew 12 inches.

12/96=0.125,

0.125*100=12.5, 12.5%

3 0
3 years ago
Which of the following expressions are equivalent?
Dmitry [639]

Answer:

B. 7(6x – 1) and 42x – 7 is equivalent

Step-by-step explanation:

A. –3(3x + 5) and –9x + 5

=–3(3x + 5)=-9x-15 not equivalent

B. 7(6x – 1) and 42x – 7

7(6x – 1)=42x-7 equivalent

C. –6(4x – 3) and –6x

=–6(4x – 3)=-24+18 not equivalent

D. 5(2x + 3y) and 25xy

=5(2x + 3y)=10x+15y not equivalent.

4 0
2 years ago
Find the area of the trapezoid.
riadik2000 [5.3K]

Answer:

36

Step-by-step explanation:

(Top bottom plus bottom bottom )× height divided by 2

(4+6)*6÷2=36

5 0
3 years ago
Read 2 more answers
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