Answer:62
Step-by-step explanation:
Answer:
110°
Step-by-step explanation:
the supplement of an angle is 30 degrees less than twice the measure of the angle itself. find the angle and its supplement.
Let the angle be A, then its supplement = (180 - A)
Now, since the supplement is 30 degrees less than twice the measure of the angle itself, then we'll have:
180 - A = 2A - 30
-3A = - 210
A, or the angle = 
= 70 °
Its supplement, (180 - A) = 180 - 70 = 110°
Answer:
6 + 0 = 0 + 6 = 6
12 X (3 X 9)
2 + 6x
3 + 7 + 8 = 7 + __ + 3
27 - 108
-15 - 5m
(6 + 5) + 1
8x + 28
26 X 1 = 1 X 26 = 26
24 + 4s
Step-by-step explanation:
i hope this helps :))
The dimensions for the rectangle are 15 by 2.
15 times 2 is 30, which is the area.
15+15+2+2= 34 which is the perimeter
Answer:
the expression for the total area of the wall is 10×x or simply 10x
to find the area of a section we need to take the total area of the wall and divide it by 5 (as there are 5 equal sections).
the expression for the area of each section is 2x
Step-by-step explanation:
remember, the area of a rectangle is length×width (or height).
so, the total wall can be seen as one big rectangle 10 ft high and x ft long. its area is therefore 10x (meaning 10×x).
since the wall is separated into 5 equal segments, the area of one such segment is simply 1/5 of the total area. so, we need to divide the total area by 5.
so, the expression for the area of each segment is
10x/5 = 2x
