I think x = 1/176
1/2x + 10 = - 1/4x + 54
1/2x + 10 = - 1/4x + 54, x 0
1/2x - 1/4x = 54 - 10
2-1 over 4x = 44
1/4x = 44
1 = 176x
x = 1/176
I could be wrong.
Answer:
70 ≤ (94 + 89 + 78 + s)/4 ≤ 79
280 ≤ 261 + s ≤ 316
19 ≤ s ≤ 55
Step-by-step explanation:
16 skateboards,because 8 is smaller than 12.Also 8 is smaller than 16.But 16 is greater than 12 and 8.
YOU JUST BROUGHT BACK A OLD MEMORY!!
The answer is y<span> = 4cos</span><span>x </span>