Answer:
5
Step-by-step explanation:
The sum of the interior angles of a pentagon is 540 degrees.
So add the like terms .. 84w
84w + 120 = 540
84w = 420
w = 5
Answer:
5/8 x 3 = 15/8. If it needs to colour up then you to colour 15 of them.
Answer:
1
Step-by-step explanation:
If we have 2 points we can find the slope
(0,-7) and (6,-1) are two points on the line
Slope is given by
m=(y2-y1)/(x2-x1)
=(-1--7)/(6-0)
= (-1+7)/(6-0)
=6/6
=1
Answer:
C. x=13
Step-by-step explanation:
add the 13 to the -4 and you will get your 9
Answer: 7
−4 ∗ x + 7∗ y = 125 = 2 ∗ x + 5y = 7
