Answer:
$47
Step-by-step explanation:
$120 starting out and he spent $45 + $28 of that $120
so 120-45+28=47
Answer:
May I have a photo?
Step-by-step explanation:
Answer:
6.18
Step-by-step explanation:
Answer:
40percent of 755$
40/100 × 755
=302$
therefore selling proce is 302$
First you need to get x on one side of the equation and to do that subtract 2a from both sides.
28 + 2a = 5a + 7
-2a -2a
28=3a+7
Then we need to get a alone by subtracting 7 on both sides.
28=3a+7
-7 -7
21=3a
Finally divide each side by 3 and you should get a = 7. Hope this helps!
