Step-by-step explanation:
- <em><u>distribute</u></em><em><u> </u></em>4 through the parentheses
- move the <em><u>variable</u></em><u> </u>to the left hand side and change its sign
- move the <em><u>constant </u></em>to the right hand side and change its sign
- collect<em><u> like</u></em><em><u> terms</u></em>
<em><u>
</u></em>
- divide both sides of the equation by <em>-</em><em>5</em>
<em></em>
<h2>
<em><u>hope</u></em><em><u> it</u></em><em><u> helps</u></em></h2>
To find how many hours Sonia work on her science project,we can multiply the working hours of Tony by the times Sonia did:
Therefore Sonia work on her science project for 5 5/6 hours.
Hope it helps!
Answer:
the new one for a: 12/21 and 15/21
the new one for b: 20/25 and 15/25
the new one for c: 20/27 and 33/27
the new one for d: 25/24 and 36/24
Step-by-step explanation:
4/7 x 3/3 equals 12/21
3/5 x 5/5 equals 15/25
11/9 x 3/3 equals 33/27
6/4 x 6/6 equals 36/24
Answer:
$9.49
Step-by-step explanation:
price after 10% discount: 9.95 x 0.9 = 8.955
price after 6% sales tax: 8.955 x 1.06 = 9.4923
Answer:
i think 0.140 ounces
Step-by-step explanation:
