Okay so the first thing we are going to do is flip the equation so:
−12h><span>−72
</span>Second thing is to divide both sides by -12.
<span><span><span>−<span>12h/</span></span>−12</span>><span><span>−72/</span><span>−<span><span>12
</span>So now here is your answer:
</span></span></span></span>h<<span>6
</span>
I hope this helps you! :)
Answer:
A
Step-by-step explanation:
Look at the graph of the relationship. Find the y-value of the point that corresponds to x = 1. That value is the unit rate
The answer is 90 gallons per hour
When adding two rational numbers,if a pair of addends has opposite signs ,then the sum will have the sign of the addenda with the greater value among the two.
These examples can better illustrate this concept:
Example 1:
23 + (-3) = 20 (The greater among the two is positive and the result is also positive)
Example 2:
-23 + 3 = -20 (The greater among the two is negative and the result is also negative)