there are total 64 is the answer if she puts 2 cookies in each packet
hope this helps u :)
Answer:
-6
Step-by-step explanation:
3*x/3=-2*3
^-- times both sides by the denominator (3)
the threes on the left side of the equal sign will cancel themselves out. you are thn left with
x=-2*3
-2*3=-6
so
x=-6
The answer is c because ther is only one value for x which is -2.5
We will need to have two equations here, having x as the missing length. We know that the chairs are in the same amount on each occasion, so each equation should be equal to the other.
This sets up a problem of:
6x + 7 = 4x + 13
7 and 13 being the leftover chairs and 6 and 4 being the rows. Let’s solve for x.
x = 3
Knowing this, we plug in x for one of the equations
6(3) + 7
18 + 7
25
Liam has 25 chairs.
