The angles in a triangle are represented by 5x, 8x, and 2x+9. What is the value of?

A. 10.8

B. 11.4

C. 9.7

D. 7.2

Peaches are being sold for $2 dollars per pound if x represents the number of pounds of peaches bought and y represents the total cost of the peaches which best describes the value of x and y

Find the perimeter of a rectangle whose length is 4 cm greater than its height, and whose area is 60 cm².

The admission fee at fair is $1.50 for children and $4 for adults. On a certain day 2200 people enter the fair and $5050 is collected solve the system

Susan has a collection of 52 nickels and dimes. If the number of nickels is three times the number of dimes, how many nickels and how many dimes does she have?

Nick earned $185 at her summer job. She already had savings of $125.75. She buys a T-shirt for $23.50. How much does she have left?

How many 3/4 cup servings are in 7/8 cup of pudding

Sociologists have found that information spreads exponentially in a population. accordingly, the formula y = 525 (1 - e-0.038t) models the spread of information in a population of 525 people within t hours.

Last year, Todd bought a tent for $75. The same model now costs $95. What was the percent increase in the cost of the tent?

Alan regularly works 40 hours per week as a nurse, earning $23.00 per hour. When he works overtime, he earns 1.5 times his normal hourly rate. What is Alan's hourly overtime rate? O $46.00 per hour O $34.50 per hour O $38.33 per hour O $15.

What is the answer to (3x) to the 5th power