The sr of 22 is 4.69 hope this helps:)
Answer:
1/2y-4=x
Step-by-step explanation:
Y=3+2x+5
add 3 and 5
y=8+2x
subtract 8
y-8=2x
divide by 2
1/2y-4=x
(88 + 92 + 96 + x) / 4 = 90
(276 + x) / 4 = 90
276 + x = 90 * 4
276 + x = 360
x = 360 - 276
x = 84 <=== he would need an 84
Answer:
y - 9 = 4 ( x - 0)
Step-by-step explanation: