Answer:
82.8 cm measured to the nearest tenth of 80cm.
Answer:
I think it is 36 inches times 80
<span>x2 + 9x = 0
x(x+9) = 0
x=0
x+9 = 0; x = -9
answer is </span><span>a 0, -9</span>
2(3x-4) = 5x+6
First, expand the bracket.
6x-8=5x+6
Next, move the variables to the same side.
x-8=6
Move the -8 to the other side, change to +
x=6+8
x=14
Charlie’s solution is incorrect. When expanding the bracket, he changed the - to a +.
Answer:
5 2/15
Step-by-step explanation:
