Let’s use y as a replacement for a number. You would do 3y-7 since you multiply by three and take away seven.
Answer:
B and E are correct
Step-by-step explanation:ons
A and B have the same equation, but B has the correct description of what the equation is doing.
equation E is equivalent to equation B in that the 1.08 has been distributed to the terms within the parentheses.
The smallest perimeter is 72.44 inches. The longest side of an acute triangle measures 30 inches. The two remaining sides are congruent, but their length is unknown. As much as possible, the sum of the length of the two remaining side must be greater than the other side. Given the side is 30, then the sum of the two remaining sides should be greater than 30 inches.
Answer:192
Step-by-step explanation:
Answer:
Sara should sell each bracelet at <em>$8.50</em> to make a profit of $99.
Step-by-step explanation:
We are given the following:
Total cost = $28.50
Total bracelets to be made = 15
Total profit to be made = $99
Let 
be the price at which Sara sells each bracelet to make a profit of $99.
Also,
Equating (1) and (2):
Sara should <em>sell each bracelet at $8.50</em> to make a profit of $99.
