Answer:-1
Step-by-step explanation:I't is the most reasonable answer
(P.S. I just took the quiz and i got it right.So you guys should trust me.)
Multiply the 2nd equation by -3 to get -3x-12y = -48.
Answer:
7
Step-by-step explanation:
Answer:
<h3>The answer is 16</h3>
Step-by-step explanation:
3n + 7
n = 3
Substitute the value of n into the expression
That's
3(3) + 7
= 9 + 7
<h3>= 16</h3>
Hope this helps you
<span>an expression of more than two algebraic terms, especially the sum of several terms that contain different powers of the same variable(s).</span>
