The answer is 3.... 4*3=12 6*3 =18
the answer is option A........
consider expanding into the brackets, helpful?
Answer:
<h3> D){?}
x = 7</h3>
Step-by-step explanation:
x + 3•(+1) = 2•x + 4•(-1)
x + 3 = 2x - 4
-3 -3
x = 2x - 7
-2x -2x
- x = -7
÷(-1) ÷(-1)
x = 7
Answer:
c. 24
Step-by-step explanation:
15+9=24
Greater than the original
