Answer:c
Step-by-step explanation:
Answer: The answer is 2x + 7.
Explanation: First, we need to add the numbers:
9x + 3 – 7x + 4
9x + 7 - 7x
And finally, we combine like terms:
9x + 7 - 7x
2x + 7
Answer:
x= 2.625
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
Answer:he spent 45 minutes in the car
Step-by-step explanation:half an hour and a quarter hour i dont know the equation