Answer:
Option H
Step-by-step explanation:
Perimeter of rectangle= 2(length) +2(width)
100= 2(5a -22) +2[½(a +1)]
Expand:
100= 2(5a) +2(-22) +a +1
100= 10a -44 +a +1
Simplify:
100= 11a -43
+43 on both sides:
11a= 100 +43
11a= 143
Divide both sides by 11:
a= 143 ÷11
a= 13
Thus, option H is correct.
Angle e = x angle d = 5x supplementary means they add up to 180
x + 5x =180
6x = 180
6x/6 = 180/6
x = 30
so angle e = 30 and angle d = 5(30) = 150
Answer:
see image
Step-by-step explanation:
See image. It all on the paper in the picture. Hope this helps! Please mark Brainliest if possible! tysm!
Answer:
191.9
Step-by-step explanation:
(8 × 24) - (1 ÷ 10)=191.9
Answer:
The answer is the 2nd option
Step-by-step explanation:
