Answer:
x = 13
Step-by-step explanation:
7x = 91
91/7 = x
x = 13
Answer:
-x+y
Step-by-step explanation:
0 - (x-y) = -x + y
Because there's already negative sign in front of y when we say -(-y) it makes y positive
Therefore the answer is -x+y
Answer:
Mean is 18
Step-by-step explanation:
We would set up the proportion as X/9=36/X so after we cross multiply we get x^2=324. Then we find the square root of both sides to simplify. ... And the square root of 324 is 18. So the final answer is x=18 or the geometric mean is 18
Hi there,
Recall how each bracelet sells for 6 dollars.
Hence, the expression for selling b bracelets is 6b, where b is the number of bracelets sold for the price of 6 dollars.
Profit is the actual amount of money that is earned after you subtract expenses from the total sales.
For instance, if you make $100 from selling items, and you spent $25 on your supplies, then your profit is .
In this case, you need to subtract the $28 spent on supplies from the amount of money that you have made, which is the expression 6b.
Hence, the expression for the profit is:
Hope that helps.
Answer:
800 cubic inches
Step-by-step explanation:
10 x 8 x 10 =800