Answer:
the correct answer is a because it shows more evidence for itnn
Step-by-step explanation:
and the explanation for this question is that it's really simple and easy.
Answer:
A
Step-by-step explanation:
Use foil to expand it.
y = 4 (x^2 + 7x - 9x - 63) Combine the like terms on the right.
y = 4(x^2 - 2x - 63) Use the distributive property to remove the brackets.
y = 4x^2 - 8x - 4*63 Combine the two multiplied factors on the right.
y = 4x^2 - 8x - 252 4* 63 = 252
The answer is A
Answer:
x = 640
Step-by-step explanation:
0.6 x = 384
divide both sides by 0.6 to get the variable by its self
x = 640
hope this helps
Speed differs from velocity in the same way that __________ differs from displacement.