Solve each system by substitution method x+y=4 y=3x

Jim makes $5.75 an hour. each week, 26% of his total pay is deducted for taxes. How many hours will Jim have to work if he wants to take home atleast $110

Emily designed a robot that could climb down steps. She drew a graph to show the results from a test of her new robot. The graph shows the number of steps remaining over time.

Covert 12 into a percent of 100

An equilateral triangle is dilated by a scale factor of 3. If a side of the original triangle is 6, what is the measure of a side of the new triangle? A) 2 B) 9 C) 12 D) 15 E) 18

24 by 72 by 18 in cubic feet

If I have 10 dollars and I win 6 out of 10 and lose 4 out of 10 and bet 1$ each trade, how much should there be left after 10 trades?

How do you reduce the fraction 600 out of 25

4.6.1 write your own word problem and share it with the group then

A customer deposits $500 in an account that pays 4% annual interest. What is the balance after 3 years if the interest is compounded annually?

One third of a number t is equal to 7. write the word sentence as an equation