How do you find how many solutions a system of equations has?

There are 7 people staying in 4 cabins near the lake. What is the total number of people staying near the lake?

Miguel's employer pays $1,825 in health insurance and $93 in life insurance per year. He also gets $2,860 in paid time off per year. His monthly gross pay is $3,890. What are Migual's total job benefits per year? a. $51,458 b. $46,680 c. $8,668 d.

What is five less than the quotient of a number and 3 is - 7

Simplify the expression ((a^7b^8^c^8) (a5^bc^7)). Assume that the denominator does not equal zero. Write any variables in alphabetical order.

A line has the equation 5y+x=10Find an equation of a line parallel to this line that has a y-intercept of 7.

Seth made 5 identical birdhouses in 4hours what fraction of an hour did it take Seth to make one birdhouse

56 1/4 as an improper fraction

You choose a card from a standard deck cards at random. What's the probability that you don't choose an ace? Explain.

A company plans to spend exactly 198,000$ annually for advertising a 1 minute radio commercial costs 400$ a 1 minute television commercial costs 5000$ if the company has a total of 60 1 minute television and radio commercials how many of each type

A bag contains only 3 blue disks, 3 green disks, and 4 orange disks. If 3 disks are selected at random from the bag, what is the probability that 1 of the disks will be green and 2 of the disks will be orangeA) 1/30 B) 1/20 C) 3/40 D) 1/10 E) 3/20