Answer:
-2x+8
Step-by-step explanation:
so lets start
you want to distribute the -2 to the parenthesis
so -2(x) = -2x and -2(-4) = 8 because of 2 negatives make a positive
so then you just add them
Since two negatives are being multiplied, the product is a positive number.
The final simplified answer is .
Answer: 10 + 10 = 21
dont ask how
20mph
because when you divide the 280 it goes by 20 mph to get to 280 miles by quarters but in 20s
trey
Answer:47
17?15