Answer:
D.144
Step-by-step explanation:
⇔ 84x = -7x + 1092
⇔ 91x = 1092
⇔ x = 12
⇒ AC = 156 - x = 156 - 12 = 144
Answer:
y-intercept = 0, slope = 4
Separate this into, instead of 4*362, 4*300+4*60+4*2, all of which are much easier to solve than the former problem.
4*300=1200
4*60=240
4*2=8
Add these together now!
1200+240+8=1448
Hope this helps!
Answer:
Let the angle be x.
Its complement is 90°-x° and its supplement is 180°- x.
If 90°-x = (1/2)(180°-x) then 180°- 2x = 180° -x => 180°-180° = 2x-x => x= 0°
Hence the statement is true only for 0°
Answer:
A=32.3
P=24.6
Step-by-step explanation:
P= 2(8.5)+2(3 4/5) = 24.6 or 24 3/5
A=3 4/5 * 8.5=32.3
