7 goes into 19 2 complete times. 7*2=14, but 7*3=21
the true answer is a decimal, one around 2.71
Answer:A = b x h
Step-by-step explanation:
I can't see the problem but i can give help u have to follow the formuls
That relationship can be expressed by either of ...
Assuming this is a system of equations, here is how to find x.
2x + 3y = 45
x + y = 10
Multiply x + y = 10 by 2 so you are able to use the elimination method.
2x + 3y = 45
2x + 2y = 20
Subtract.
y = 25
Now that we've found y, we can plug it in to find x.
x + 25 = 10
Subtract 25 from both sides.
x = -15
