Answer:
x=2
Step-by-step explanation:
3x+2=8
<em>Subtract 2 from both sides</em>
3x=6
<em>Divide both sides by 3</em>
x=2
The answer is
284+107=391+344=735×2.2=1,617
Hope it helps
Answer:
405 cm^3
Step-by-step explanation:
We can find the volume by first counting the number of cubes
5+4+3+2+1 = 15
Each cube is 3 cm on a side so the volume of 1 cube is
V = 3*3*3 = 27 cm^3
We have 15 of them
15*27 cm^3
405 cm^3
Answer:the answer to this question is 4
Step-by-step explanation: becuse idk im just trying to gain points sorry
Answer:
Step-by-step explanation:
2*(3x + 4 + 2x) + 2*(5x + x +4) = 2 *(5x +4) + 2*(6x +4 )
= 2*5x + 2*4 +2*6x + 2*4
=10x + 8 + 12x + 8
=22x + 16
