We need to solve this by PEMDAS.
P=parenthesis,
E=exponents,
M=multiplication,
D=Division,
A=Additions,
S=Subtraction.
First we solve this problem by solving the inside of the parenthesis, 5*3, which is 15. The next step is E, exponents, we use 15 to the second power to get 225, and then we add 3 to the 225, and the total of this problem is 228.
Answer:
15
Step-by-step explanation:
its as simple as the numbers time each other
5x3=15
Pick any number for n n(y) = n(3/2x + 4) n(y) = n(3/2x) + n(4)
Answer:
D
Step-by-step explanation:
Because lets say Length was 3 and Width is a variable of w
3xW=Area
Step-by-step explanation:
step 1. 4x + 27 + 3x = 90 (definition of a rectangle)
step 2. 7x = 63 (collect like terms. subtract 27 from both sides)
step 3. x = 9 (divide both sides by 7)
