Answer:
C) 48
Step-by-step explanation:
I'm using the PEMDAS method which means Parenthesis, Exponents, Multiplication, Division, Addition & Subtraction (its basically a way to order it)
Here we only got an exponent, a multiplication, and finally additions. So we start solving in that order.
3^3 + 1 * 9 + 12
27 + 9 + 12
26 + 12
48
Hope this helped
Answer
11x-2
Step-by-step explanation:
5x+(2)(3x)+(2)(-1)
=5x+6x+-2
now combine like terms
=5x+6x+-2
=(5x+6x)+(-2)
=11x+-2
hope this helps:)
Answer:
20.5 or 20 1/2
Step-by-step explanation:
calculator -.-
20-(2x6) +8 divided by 4
2 times 6 = 12
8/4 = 2
20-12+2
It would be 14 not 29
He used PEMDAS in the wrong order
Answer: Road lines
Step-by-step explanation:
Road lines are parallel lines as they are always the same distance from each other, and never intersect.