T(d)= 2(d-1) + 30
T(6)= 2(6-1) + 30
= 40 mins
Answer:
length: 37
width: 11
Step-by-step explanation:
2(4x-7)+2x=96
8x-14+2x=96
10x-14=96
10x=110
x=11
<span>f(-3) for f(x)=3x-x^2
</span>f(-3)=3(-3) -(-3)^2
f(-3)=-9 - 9
f(-3)=-18
answer is the last one on the picture
Answer:
x=5
Step-by-step explanation:
96= 3(6x+2)
distribute 3 by multiplying everything inside the parenthesis by 3
96= 18x + 6
subtract 6 from each side
90=18x
divide each side by 18
5=x
