700 x .03 x 20 = 420
420 + 700
1120 is in the account after 20 years
Ans: 144
Step-by-step explanation:
24 pounds per foot.
120+24=144
pls mark brainliest
Answer:

when 
Step-by-step explanation:
Given
x = input
y = output
Required
Determine the equation of y
The process to get y is as follows:
Multiply x by 4: x * 4
Increase the result by 36: x * 4 + 36
Hence:


Solving y when x = 3
Substitute 3 for x in 



Answer:
a right triangle adds up to 180, so on paper just write 40 + 50 + 90 = 180
Step-by-step explanation: