Answer:
A- -6r+6
Step-by-step explanation:
Distribute the negative (it’s basically -1)
8-6r-2
Add like terms
-6r+6
Answer: 9
Step-by-step explanation:
-3 1/3 x (-2 7/10)
-3 = -3*(3/3) = -9/3
-3 1/3 = -10/3
(-2 7/10)
-2 = -2(10/10) = -20/10
-2 7/10 = -27/10
(-10/3)*(-27/10) = (270/30) = 9
30 miles because 1 inch = 10 miles so 3*10= 30
They’re equal. 8 is 2/3 of 12.
<span>(4 · 2^5) ÷ (2^3 · 1/16 )
</span>= (2^2 · 2^5) ÷ (2^3 · 2^-4 )
= (2^7) ÷ (2^-1)
= 2^8
