Answer:
A) 25
Step-by-step explanation:
I am assuming that you mean: 2x² - 7.

Answer:
b = 22
Step-by-step explanation:
3b-16=50
3b = 66
b = 22
What’s the question exactly? It’s not clear
She will finish in 24 seconds because 50-200 =150 then 150/6.25=24 seconds
The answer is D
Sherman would still be double Clive's age (2c) and he would have aged 3 years (+3)