Answer:
y = -1/2
Step-by-step explanation:
First distribute.
8y - 8y + 8 = 6 - 16y + 4 - 10
8 = -16y
Divide by -16.
y = -1/2
Answer:
<em>To solve a work word problem, multiply the hourly rate of the two people working together by the time spent working to get the total amount of time spent on the job.</em>
Step-by-step explanation:
Use identity -
(a+b)² = a²+b²+2ab
(5+√3)² = 5²+(√3)² + 2(5)(√3)
= 25 + 3 + 10√3
= 28 + 10√3
= 2(14+ 5√3)
(4/3) Pi r^3 = (1/3) Pi r^2 h
Solving for h = 4r
Area=l*b, L=(x+5) And B=x, Area=6. 6=(x+5)(x), 6=x^2+5x, X^2 +5x-6=0, Solve The Quadratic Equation By Factorisation Method.