Answer:
x = 8
Step-by-step explanation:
We can use PEMDAS to solve algebraic equations:
Parentheses
Exponents
Multiplication/Division
Addition/Subtraction
First, we have parentheses in this equation, so distribute
3(11x) + 3(5) = 279
Next, because there are no exponents, multiply
33x + 15 = 279
To isolate x, subtract 15 from both sides
33x + 15 - 15 = 279 - 15
33x = 264
Then divide both sides by 33
x = 8
Answer:
0.6 so maybe 6/10
Step-by-step explanation:
Hello.
30% of $400 is $120. You can find this by multiplying .30 by 400.
No,Yes,No,Yes (the answers in order)
The sides of a square are all the same length.
Area = length x width.
Area = 10 1/4 x 10 1/4 = 105 1/16
