B. (9,126)
<span>y + 18 = 16x
=>y=16x-18
0.5x + 0.25y = 36 (multiply both sides by 4)
=>2x+y = 144
Substitute y=16x-8
=>2x+16x-8=144
=>18x=152
=>x=152/18=9
y=16x-18
=>y=16(9)-18
=>y=144-18=126
Answer: x=9 and y=126</span>
C.) 1/2-7=1.5
You’re welcome
Answer:
74
Step-by-step explanation:
take 32 and subtract from 180 degrees... then divide that by 2
Answer:
the anwser is 9
Step-by-step explanation:
Law of gravity if I was you
