<span>5x - y = 8
5x - 7 = 8
5x = 8+7
5x = 15
x = 3
a=x=3
Answer: a=3</span>
Answer:
x = ±5√2
Step-by-step explanation:
Add x^2 to both sides.
50 = x^2
Take the square root.
±√50 = x
x = ±5√2 . . . . . simplified roots
The solutions to the quadratic are x = -5√2 and x = 5√2.
Answer:
2 2/12 1 5/12
2-1
1 2/12 - 5/12
7/12 bags of apples left
Step-by-step explanation:
5 is 9 away from 14
so 2/3rds of the way would be 6 away from 5
so that'd be 11
Answer:
288π
Step-by-step explanation:
Volume of a cylinder = πr²h
r = radius = 6
h = height = 8
Volume = πr²h
Volume = π × 6² × 8
Volume = π × 36 × 8
Volume = 288π
