Answer:
x=30
Step-by-step explanation:
Answer:
(3, 6)
Step-by-step explanation:
Opposite of neg3 and 6, which is 3 and 6.
27 because 18 divided by 2 is 9 so you just add 9 more to $18
Answer:
Step-by-step explanation:
2x + 3y - x - 9
x + 3y - 9
Answer:
62
Step-by-step explanation:
To find the mean, add the numbers together and divide the sum by the total amount of numbers.
