If you divid 8.4 x 107 and 3 x 103 you should get 2.8 x 104
200+50+4 I think is the answer
<u><em>Good morning</em></u>,
Step-by-step explanation:
Look at the photo below for the Answer.
:)
Answer:
y+2x=8 y=1/2x+2 2y=4-x
Step-by-step explanation:
Answer:
X=55°
Y=30°
Step-by-step explanation:
2y=x+5
Y=1/2x+2.5
3y+30=4x-100
3(0.5x+2.5)+30=4x-100
1.5x+7.5+30=4x-100
4x-1.5x=137.5
2.5x=137.5
X=55°
Y=30°