Answer: Hi!
Option I is correct. 3(2x + 4) = 6x + 12
When you use the <em>distributive property</em>, you multiply the term outside of the parentheses (in this case, 3) by the terms inside of the parentheses (in this case, 2x and 4.)
Hope this helps!
Answer:
Step-by-step explanation:
let the width=x
length=3x+8
perimeter=2[3x+8+x]
=2[4x+8]
=8(x+2)
8(x+2)=64
x+2=64/8=8
x=8-2=6
width= 6 in
length=3(6)+8=26 in
your answer would be c) 9
Answer:
X+Y=S, Y is 3 pounds and X is 12 you add them both and get 15 pounds which is S
Answer:
There are 8 numbers.
4 of the numbers are even ( 2, 4, 6, 8)
The probability is the number of even numbers over the total numbers:
4/8 which reduces to 1/2.
The answer is 1/2
