How many solutions does the system of equations have y=5x+7 and 3y-15x=18

A one

B two

C infinitely many

D none

Lauren says that two expressions 3x + 4 (2x + 5) and 6x + 5x + 5 are equivalent. Part A. simplify the expression to determine whether or not Lauren is correct Part B.

In 2008 the population of 10 to 14-year-olds in the United States was 24 84163 right this number in expanded form

At The farmers market wendy Bought 3 pounds of string beans and 2/3 of a pound of lima beans how many more pounds of string beans did Wendy purchase

The price of a wallet is $31.95 and the sales tax is 7.5%. What is the total cost of the wallet? Enter your answer in the box.

Which is an example of continuous data? A) temperature of coffee in degrees B) number of people with blue eyes in math class C) number of students sleeping in math class D) number of parking spaces available in parking deck answer corectlly your

A random card is drawn from a full deck of 52 cards. What is the probability that a card drawn is one of the 4 queens in the deck? Express the answer as a decimal and round to 3 decimal places

8times 7 double double double 8

The Population of a city has been decreasing by 0.12% a year on average. If this trend continues, and the population was 79,318 and 2016, estimate the cities population in 2025.

Why did Euler enter the Paris Academy of Sciences Prize Problem competition?

A boy has d dollars. he buys n notebooks at c dollars each. How many dollars does he have left? How do i write this as an algebraic expression?