Answer:
7
Step-by-step explanation:
70 ÷ ___ = 10
If we know
7 × 10 = 70
Then 70÷ 7 = 10
Answer:
The answer is N/A.
Step-by-step explanation:
You need more information. How many marbles are there? What are all the colors? You can not answer that question without knowing the rest of the equation. Like if all the marbles were orange, then you will pick an orange one up 75 times. You need more information to answer this.
The tool was used for 28 minutes
Step-by-step explanation:
We will use simple division to calculate the number for minutes for which the tool was rented
Given
Cost per minute = $0.65
Total cost = $18.20
Let x be the number of minutes
So,
x = 
The tool was used for 28 minutes
Keywords: Division, Linear equation
Learn more about division at:
#LearnwithBrainly
Yes,this is a doozy.
<u>-3 (y - 5) = 15</u>
Eliminate the parentheses on the left side:
-3(y) -3(-5) = 15
-3y + 15 = 15
Subtract 15 from each side:
-3y = 0
Divide each side by -3 :
<em> y = 0</em>
I guess its 3.5x (edited) .....
