Answer:
A) -20
Step-by-step explanation:
distribute the 4y and the -4 to the parentheses
16y^2 -16y+16y-20-16y^2
combine like terms
16y^2-16y^2=0
-16y+16y=0
-20
Mark brainliest??
Answer:
15 yards
Step-by-step explanation:
proportion:
2/5:6/X
2x=30
x=15
Answer:
1.53
Step-by-step explanation:
because 21 minus 19.47= 1.53
You need to find the 2 numbers that will estimate to the nearest hundred.
here is your answer 13 x 213
