Answer:
B.) 8x + 12
Step-by-step explanation:
Using the Distributive Property the 4 is multiplied by each number inside the parentheses
4*2x = 8x
4*3 = 12
8x+12
Answer:
502.4 units³
<h3>
Step-by-step explanation:</h3>
The volume of a cylinder is known as the area of the circuar base multiplied by the height of the cylinder.
In the cylinder shown, we can tell that the radius of the circular base is 4 units and the height of the cylinder is 10 units. Therefore,
<u>Substituting π as 3.14, we get;</u>
Therefore, the volume of the cylinder is 502.4 units³.
1500 / 24 = 60
60 times must 24 be added <span>until the sum is 1500</span>
Answer:
120a^4b^4
Step-by-step explanation:
Personally I would split this into steps. I would first multiply (4a^2b) with (-2ab^2). Using distributive property the product would be -8a^3b^3.Then I would multiply -5 with 3ab, which would be -15ab. Finally, I would multiply -15ab with -8a^3b^3, which is 120a^4b^4
Answer:
880 ft²
General Formulas and Concepts:
<u>Pre-Algebra</u>
Order of Operations: BPEMDAS
- Brackets
- Parenthesis
- Exponents
- Multiplication
- Division
- Addition
- Subtraction
Step-by-step explanation:
<u>Step 1: Define</u>
2,200 ft²
40% (0.4) of the house is basement
<u>Step 2: Evaluate</u>
- Set up: 2200(0.4)
- Multiply: 880
Here we see that 880 ft² out of the 2200 ft² would represent the allocated space for the basement.