To get the answer you multiply giving the answer of 10,120.
Answer:
Answer is 18
Step-by-step explanation:
18x3=54
54+54=108
18+2=20
20+20=40
108+40=148
Answer:
Maggie is incorrect.
Step-by-step explanation:
PEMDAS tells us the order of operations and the steps of solving a mathematical statement. It states that exponents must be performed before multiplication or division.
P - Parentheses
E - Exponents
M - Multiplication
D - Division
A - Addition
S - Subtraction
Therefore, to solve 12÷3² correctly, 3² needs to be simplified to 9 <em>before</em> dividing.
I hope this helps!
Answer:
<P 40, <Q 25, <PRQ 115, <PRS 65
Step-by-step explanation:
exteririor angle = sum of remote angles
(3x + 4) + (2x + 1) = (6x - 7)
3x + 2x + 4 + 1 = 6x - 7
5x + 5 = 6x - 7
<u> +7 +7</u>
5x + 12 = 6x
<u>-5x -5x</u>
12 = x
x = 12
find angle mesures:
3(12) + 4
36 + 4
40
2(12) + 1
24 + 1
25
6(12) - 7
72 - 7
65
forms linear pair
65 + m<PRQ = 180
-65 -65
m<PRQ = 115
<span>The formula for slope measures the steepness (or angle) of a line by measuring the rise (y) over the run (x). Slope = Rise/Run.</span>
