Answer:
x = -30 so it's D
Step-by-step explanation:
(x-3)=-3x+25
Because we know that y=x-3 so we put that in place of y in the equation
Use the tens.Try 30x80. 76 rounds up to 80 and 33 rounds down to 30.
Let x represent the amount of money each member can raise to meet the goal.
600+30x≥1500
Answer:
132 kilometers
Step-by-step explanation:
Given: Pamela drove her car 99 kilometers and used 9 liters of fuel.
To find: Number of kilometers Pamela drove in 12 liters of fuel.
Solution:
It is given that Pamela drove her car 99 kilometers and used 9 liters of fuel. Also the relationship between kilometers and fuel is proportional.
So, let us assume that she can travel x kilometers in 12 liters of fuel.
By proportionality we have,




Hence, she can travel 132 kilometers in 12 liters of petrol.