For this case, what you should keep in mind are the following considerations:
1) Rewrite the expressions correctly using the properties of the exponents: Addition, multiplication, division, subtraction and negative exponents.
2) Simplify the expression as much as possible.
Answer:
See attached image.
Answer:
32 inches
Step-by-step explanation:
This is a length and width question. Since it is a perfect cube the length and width are the same (8 inches). 8+8+8+8=32
Answer:
y= 2/3x + 28/3
Step-by-step explanation:
First, write your equation as y=2/3x+b. Plug in your coordinate into the equation, it should look like this: 6=2/3(-5)+b. Multiply 2/3 by -5 to get -10/3. It should look like this: 6= -10/3+b. Add 10/3 to both sides to get your y-intercept of 28/3. Go back to your original equation and plug 28/3 into b. This is your final equation: y= 2/3x + 28/3. Hope this helped!
The side are 15,15,2,2 because if one side is 30 the other side should be 30 not one so that os wrong this is the correct answer.
area=15×2=30 sq. meters
perimeter=15+15+2+2=34
Answer:
9 x 10 x 7 and 9 x 4 x 5
Step-by-step explanation:
I explained in the other question you asked