I Forgot how to do substitution and elimination

im in Algerbra 1

What is 4 divided by 1/6? And can you show me how you got your answer?

Start time 657 elapsed time 47 min

How do you graph x-y=1

andrew buys three 5.7 pound of apples and one bag of oranges. If the total weight of the apples and oranges is 21.5 pounds. how many pounds does one bag of oranges weigh

What is the difference between the product of four and a number and 6

Lighting the Home Depot recently sold 8.5-watt LED bulbs for $ 3.97 each and 18-watt LED bulbs for $8.97 each. If river memorial hospital purchased 200 suck bulbs for a total of $1494, how many of each type did they purchase?

Let g (x) = 16+15xg (x) = 16+15x and f (x) = x-65f (x) = x-65. Write (f∘g) (x) (f∘g) (x).

What is the answer to 5x3/4.

Y=2x+7 what is the slope (m)

What is the value of the expression (-3) (6)