Answer:
20 + 2x
Step-by-step explanation:
2(x+10)
2.x +2.10
2x+20=20+2x
Bcoz addition is commutative
Answer:
C
Step-by-step explanation:
Mark as Brainliest :)
Answer:
The answer is b.
Step-by-step explanation:
Just substitute it. :)
3(8+1)+6=33
8+1=9
9*3=27
27+6=33
Answer:
Step-by-step explanation:
Let's break this down thoroughly.
Perimeter: 2(L+W)
We know the length is 8, so we can make an equation from that
2(8+W)=28
16+2W=28
2W=12
W=6
The height is 6.
<h2>LOL I JUST REALIZED THAT I KEP SAYING WIDTH SORRY ITS THE HEIGHT</h2>
1.)
3,6,12
a=3 and r=6/3, 12/6 =2
r=2
a•r ^n-1
3(2)^n-1
2.) horizontal translation right 5 units