Answer:
Step-by-step explanation:
3.9
Answer:
1140 words
Step-by-step explanation:
12 days * <u>95 words</u> = 12 * 95 words = 1140 words
1 day
Answer:
Step-by-step explanation:
a+b = 24
a-b = 2
a = (24 + 2) / 2 = 13
b = (24-2)/2 = 11
Answer:
−x^2−11
Step-by-step explanation:
Distribute the Negative Sign:
=−3x−4+−1(x^2−3x+7)
=−3x+−4+−1x^2+−1(−3x)+(−1)(7)
=−3x+−4+−x^2+3x+−7
Combine Like Terms:
=−3x+−4+−x^2+3x+−7
=(−x^2)+(−3x+3x)+(−4+−7)
=−x^2+−11