Answer:x = 8, y = 5
Step-by-step explanation:The sum of two numbers is 13. Two times the first number minus three times the second numberis 1. If you let x stand for the first number and y for the second number, the two numbers are: A. x = 8, y = 5
Answer: a. 9:5
b: 14:9
Step-by-step explanation:
if there are 14 people in a class given 5 boys, then there are 9 girls. The values needed are boys (5), girls (9), and total students (14). Ratio Girls : Boys is 9 : 5 and Ratio All Students : Girls is 14 : 9
Let's treat the speed in one hour as a variable.
We can say that 1500=12.5x
Divide by 12.5
1500/12.5 = x
x = 120
120 mph is your answer.
Answer: y = 24.95 + 5x
Step-by-step explanation: Since you would have an original price of 24.95 then that would be your basically "start off" number and since you have 5 cents per mile then you would have to have a variable for that in order to be correct
Answer:
The measure of angle 7 is 155*.
Step-by-step explanation: