For the order of operation use PEMDAS
Parenthesis
Exponent
Multiplication
Division
Addition
Subtraction

For memorizing the order you could say

Please
Excuse
My
Dear
Aunt
Sally

8 0

4 years ago

M is between L and C, LM= 11, MC= 2x+5, and LC= 6x-6, what is MC?

Margarita [4]

MC=16... Use this equation to solve for X: LM+MC=LC... Then sub the value of X into the equation for MC to find your answer.

5 0

3 years ago

Given f(x) = 3x − 4 and g(x) = f(2x), which table represents g(x)?

love history [14]

Answer:

answer is d

Step-by-step explanation:

from question

g(x) = 2(3x) - 4 = 6x - 4

then put x = 1,2,3

so g(x) = 2,8,14

4 0

2 years ago

What is 8 4/5+7 2/3

Citrus2011 [14]

Answer:

16 7⁄15

Step-by-step explanation:

Find the Least Common Denominator [LCD], which is 15.

7⅔ → 7 10⁄15

8⅘ → 8 12⁄15

15 22⁄15 → 167⁄15

I am joyous to assist you anytime.

4 0

4 years ago