Answer:
y here's how you count by 5 10 15 20 25 30 35
Answer:
14n - 29
Step-by-step explanation:
First you'd distribute in the parentheses by -5. -5 × -2.4n and -5 × 4 which you would get 12 and -20.
Then, bring everything down and combine like terms. 2n + 12n = 14n || -9 - 20 or -9 - (-20) = -29. 14n - 29 is the lowest you can simplify because you can subtract a variable and a constant together.
Answer:
what do you mean by models? equations or experiments?
Step-by-step explanation:
Answer:
Sam is 12 years then
Step-by-step explanation:
Sam's age =15-3
=12 years
