<em><u>Look</u></em><em><u> </u></em><em><u>at</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>attached</u></em><em><u> </u></em><em><u>picture</u></em>
<em><u>h</u></em><em><u>ope</u></em><em><u> </u></em><em><u>it</u></em><em><u> </u></em><em><u>will</u></em><em><u> </u></em><em><u>help</u></em><em><u> </u></em><em><u>you</u></em>
3y + 11 + 7x - 30 + 5x + 14
3y + 12x - 5
3y = -12x + 5
y = (-12x + 5)/3
x = (3y - 5)/-12
hope this helps
Simple....
you have 7(5x+3)+3(12-x)....
just take them apart....
7(5x+3)
distribute the 7...
7*5x=35x
and
7*3=21
Now, the other part...
3(12-x)
Distribute the 3...
3*12=36
and
3*-x=-3x
Now, add what you have found....
35x+21+36-3x
32x+57
Thus, your answer, A.
Answer:
0.005
Step-by-step explanation: