5x^2-3x^2= 2x^2
2x^2-14
2(x^2-7)
Answer:
Answer is B
Step-by-step explanation:
I think the two numbers are four and three. Hope this helps.
Through the muscle contractions, or A
The answer is 3
Multiply 6 by 3 to get the total amount of money for the books then minus the answer 18 which you get from 6 x 3 = 18
Then minus 18 from 21 to get $3
21 - 18 = 3
