What is the greatest common factor of 28 and 42 and 70

Dominic and Terrell plan to start their weekend backpacking trip on Friday at 4:20 P. M, and return home on Sunday at 5:40 A. M. How many days, hours, and minutes are they planning for the trip to last?

Elimination { 2x-4y+z=11 x+2y+3z=9 3y+5z=12 steps to getting the answer

What is the risk of going into a group of more than 20 or more people at this time from coronavirus?

jared has two cakes that are the same size. The first cake was chocolate, which he cut 12 equal parts. The second cake was marble, which he cut into 6 equal parts. His family eats 5 slices if chocolate cake and 3 slices of marble cake.

A manufacturer can produce a color pen at a cost of 3$

If g (x) = 2x + 4, find g (1).

What are partial products

How do u make 66.6% a fraction

Abdul is creating a cushion that is 1 foot by 2 feet by 3 feet. He wants to find the least amount of fabric he will need to cover the cushion. He starts by drawing the net shown here.

Whats 999 divided by 9?