Answer:
<h2><u><em>
4m -15</em></u></h2>
Step-by-step explanation:
simplify the expression 3(m - 5) + m
3 * (m - 5) + m =
3m - 15 + m
4m -15
Y=2x+1
2x-y=2
2x-(2x+1)=2
-1=2
-1+1=2+1
0=3
No solution
Answer:
56
Step-by-step explanation:
The number in the middle is 56
Answer:
repeat the question because it all over the place
<em>use √(ab) = √a · √b</em>
<em>use (a + b)(a - b) = a² - b²</em>
<em>use √a · √a = a and √(ab) = √a · √b</em>