<h2>I guess the answer will be Angle. </h2>
<h2>Hope it was helpful </h2>
X, x and (x+5)
3 x + 5 = 26
so
3x = 21
x = 7
x = 7
x+5 = 12
Answer:
8z
Step-by-step explanation:
3z+5+5z-5
Combine like terms
3z+5z +5-5
8z +0
8z
Answer: 10n^2 - 10
Step-by-step explanation:
(5n - 5)(2+2n) becomes (5n-5)(2n+2)
= (5n)(2n) + (5n)(2) + (-5)(2n) + (-5)(2)
= 10n^2 - 10
