n - 7 = 9
Step-by-step explanation:
so basically just make up a random variable and place it for the "twice a number" then u sovle it as a 2 step equation
Answer: A
Step-by-step explanation: -2 is your y-int and if you do your rise over run it’s -1/2
Answer:
C.) 10
Step-by-step explanation:
Answer:
4xy
Step-by-step explanation:
2 x 2 = 4, then just plop the x and y down, and there's your answer
Percent that are girls = 100-40 = 60%
As a decimal 60% is 0.6.