Answer:
15x^2-14x-4
Step-by-step explanation:
(8x^2 * x-7x+2)+(7x^2 -7x-6)
you take out the parentheses
you add the common ones so -7x+-7x= -14x
8x^2 +7x^2 = 15x^2
and 2-6= -4
so in total it's 15x^2-14x-4
Answer:
D. 2.865
Step-by-step explanation:
simply subtract 35.209 from 38.074
Answer:
o6.15 B
Step-by-step explanation:
Answer: 8.9%
Step-by-step explanation: 13 - 4.1