Answer:
2n-12=7n-15
Step-by-step explanation:
I hope i did it right im sorry if i didnt! in the first sentence it tells you "twelve less than" therefore its telling you that you are going to be subtracting which automatically means that its not going to be the first thing you write down. You then continue reading and it tells you "2 times a number (n)" which is written as 2n because to things side by side like that signifies that you are multiplying. Then you have your equal sign which is self explanatory. and basically you follow the same reasoning as you did the first part and you end up with 7n-15 and the other half of your equation. I hope that helped!
Answer:
There are 39 people in the Filmmaking club and 25 in the Yearbook Club
X = 39
39x + 25y = 64
Step-by-step explanation:
I really hope this is right, it was kinda confusing! Sorry if I got it wrong!!
Answer:
48x³y²
Step-by-step explanation:
The LCM of the numbers 12 and 16 is their product divided by their greatest common factor: (12·16)/4 = 48.
The LCM of the xy terms is the product of highest powers of x and y. Both those powers are in the first term, so the LCM of the given terms is ...
48x³y²
Answer:
Is it grouping and adding?
(This is probably wrong, sorry)
Answer:
61
Step-by-step explanation: