Answer:
8
Step-by-step explanation:
3z-1
putting the value of z
=3×3-1
=9-1
=8
Answer:
y=x^(2)+10x+11,y=x^(2)+x-7
Step-by-step explanation:
I think so bro
Answer:
<u>240</u>
Since the expression is 4x + 40 we just substitute 50 in for x, so the new equation looks like this 4(50) + 40 which gets us 240.
Your answer would simplify to 64x^3 because, without knowing what integer x is, you cannot solve x^3.
Hope this helps.
Answer:
12
Step-by-step explanation:
the two numbers in the middle is 12 and 12 you have to add these two numbers and then divided by 2 so 12+12=24 and 24/2 is 12.