It is 4/15 ,,,,,,,,,,,,,,,
Answer:811.5
Step-by-step explanation:
Answer:
<u>The correct answer is A. 600 square centimetres</u>
Step-by-step explanation:
Let's recall that the formula of the surface area of a cube is:
A = 6s², where s is the side length of the cube.
Replacing with the value we know, we have:
A = 6 * 10²
A = 6 * 100
A = 600 square centimetres
<u>The correct answer is A. 600 square centimetres</u>
Answer:

Step-by-step explanation:
The given equation is
-3(h+5)+2=4(h+6)-9
We expand to obtain;
-3h-15+2=4h+24-9
Group similar terms;
-3h-4h=24-9+15
Combine the similar terms;
-7h=30
Divide both sides by -7

