Answer: t=11 :))
Step-by-step explanation:
15+6t=81
6t=81-15
6t=66
6t/6=66/6
t=11
Alright, so we plug (-2) in for x. (-2)^2 =4, and we can plug that in as 4(4)+(-2)+5. Next, 4*4=16, so we get 15+(-2)+5. After that, we get 15-2+5=18
Answer:
20
Step-by-step explanation:
8 divided by 0.4=20, so twenty is the answer.
Turn the text into an eqation:
48-x = 4x-7
5x = 55
x = 11
