Answer: You rewrite in factor form which for this is (3x+2)(3x-2).
Step-by-step explanation:
Answer:
OMGGGG WANNA WRK ON THIS TOGETHER I NEED THIS PROBLEM TOOOOO
Answer: 2factor : f(x)=x3
Step-by-step explanation: Graph.
Note: My bad if this is incorrect. I'm rlly sure.
Answer:
13 inches
Step-by-step explanation:
1 inch = 3 feet
39 / 3 = 13
1 x 13 = 13
Put the ratios into fraction form. Since you do not know how many problems, replace it with an unknown number a.k.a. a variable.
10/30 = x/60
Since you can get 30 to 60 by multiplying by 2, multiply everything on the left side by 2.
Then, you get 20/60, which means 20 = x. So, he can complete 20 minutes an hour.