Answer:
The perimeter is 60in.
Step-by-step explanation:
Perimeter = the outer length
Add all the lengths
8 + 8 + 4 + 8 + 4 + 8 + 4 + 12 + 4
= 60 in
Answer:
17 is M
Step-by-step explanation:
Answer:
35x-35y
Step by step explanation: I
0.5(20x-50y+36)-0.25(100x+40y-12)
10x-25y+18+25x-10y+3 -------- after we distribute 0.5&-0.25
10x+25x-25y-10y+18+3. ---------we collect the like terms to add them or substract
35x-35y+21 -----------------------------simplified form
Answer:

Step-by-step explanation:
The slope-intercept form of an equation of a line:

<em>m</em><em> - slope</em>
<em>b</em><em> - y-intercept</em>
<em />
We have the slope
, and the y-intercept <em>b = -1.</em>
Substitute:
