Answer:
-3/20
Step-by-step explanation:
12 * x + 3 = -8x
Make sure to use PEMDAS.
12x + 3 = -8x
Add 8x to both sides of the equation.
20x + 3 = 0
Subtract 3 to get 20x alone.
20x = -3
Divide both sides by 20.
x = 
How much of something per 1 unit of something else.
Examples:
• 100 cars pass by in 2 hours. The unit rate is 50 cars per hour.
• You can paint 3 boards in half an hour. The unit rate is 6 boards per hour.
• 200 sausages were eaten by 50 people. The unit rate is 4 sausages per person.
• They need 5 m of thread to make 2 cm of cloth. The unit rate is 2.5 m per cm.
Here is your answer:
Need to divide the amount he wants to the amount he gets every hour:
116.25÷7.50=15.5 hours
Which mean he has to work 15 and a half hours
Your answer is...
15.5 or if rounded 16 hours!
Hope this Helps!
Answer:
A. 54
Step-by-step explanation:
Since the triangle has two equivalent angles, it proves that it is an isosceles triangle. This means two of the sides are equivalent to each other. Therefore...
12 + 12 + 30 = 54
Answer:
55/11 hrs
Step-by-step explanation:
rodrigo 12hrs
DaShawn 10hrs
1/12+1/10=11/60
then reciprocate
60/11=5 5/11 hrs
