Answer:
we need more info but 11 q and 1 dime or 12 q and 0 dime
Step-by-step explanation:
Sorry need more info
Answer:
x= ±2 sqrt(3)
Step-by-step explanation:
4x^2+11= 59
Subtract 11 from each side
4x^2+11-11= 59-11
4x^2 = 48
Divide by 4
4/4x^2 = 48/4
x^2 = 12
Take the square root of each side
sqrt(x^2) = sqrt(12)
x = ±sqrt(4*3)
x= ±2 sqrt(3)
The answer is 45, because if you have 45(x)-15(y)=30
81÷10
80÷10=8 and 1/10. As a result, the mix number is 8 1/10. Hope it help!
