<span>Step 1 :</span> 5x - 35y + 50
Simplify —————————————
5
<span>Step 2 :</span>Pulling out like terms :
<span> 2.1 </span> Pull out like factors :
5x - 35y + 50 = 5 • (x - 7y + 10)
Final result :<span> x - 7y + 10</span>
Answer:
-6
Step-by-step explanation:
12(5+2y) = 4y - (6-9y)
60+24y = 4y-6+9y
24y + 60 = 13y - 6
24y-13y = -6-60
11y = -66
y = -6
Consider : y² = 25
⇒ y =
We know that : 5² = 25 and also (-5)² = 25
⇒ y =
⇒ y = +5 or -5
So, The Answer is C