Answer:
x = 415
Step-by-step explanation:
(0.3x - 25) + (0.1x - 51) = 90°
0.3x - 25 + 0.1x - 51 = 90
0.4x - 76 = 90
+ 76 + 76
0.4x = 166
÷0.4 ÷0.4
x = 415
The equation is a right angle so it's equal to 90°
I hope this helps!
Answer:
No.
Step-by-step explanation:
91,068,929 divided by 4 would be 22767232.25
Hope this helps
The answer is a because it’s showing that he spends 3.75$ on each sheet of paper and x represents how many he can buy. It also shows that it can be less or equal to 20$
B because each input has one output
