You can calculate that as (x * 50)/100 = 37
x*50 = 3700
x=74
<span>(3x-4)+(x+3)^2
= 3x - 4 + x^2 + 6x + 9 .........(expand using (a+b)^2 = a^2 + 2ab + b^2)
= x^2 + 9x + 5 ..........(combine like terms and simplify)
hope that helps</span>
He should add exact since money is involved
he could also estimate since they are so close together, but he would be off only 2 cents
A
The answer is C
(x-h)^2 + (y -k)^2 =r^2
Center (h,k) r = radius
Answer:
if your adding them together it would be -70
Step-by-step explanation:
4× -9 =-36
3×-8=-24