Anonymous Anonymous Asked 10mths ago. A college student earned $8900 during summer vacation working as a waiter in a popular restaurant. Part was inve

The length of a rectangle is 4 less than twice the width. The area of the rectangle is 70 square feet. Find the width, w, of the rectangle algebraically. Explain why one of the solutions for w is not viable.

Katrina has two sisters. One of the sisters is 7 years older than Katrina. The other sister is 3 years younger than Katrina. The product of Katrinas

To Find: The length of the tied ropes.
A 3.4 m rope is attached to a 5.8 m rope. However, when the ropes are tied, 8 cm of length is lost to form the knot.

A salesperson earns $50 a day plus 12% commission on sales over $200. If her daily earnings are $76.88, how much money in merchandise did she sell?

1) Ahmed and Mona are competing on a quiz app. Ahmed has 40 points already and is wining 20 points per minute. Mona has 20 points already and is wining 25 points per minute.
Write an equation that can be used to find m, the number of minutes until Mona overtakes Ahmed.
2)The campus bookstore sells graphing calculators for $17 and scientific calculators for $12. On the first day of classes 100 calculators were sold for a total of $1,550. How many of each were sold? (Solve algebraically)

To convert 4.3 dg to grams

Solve the following system of linear equation algebraically.
${\displaystyle 2x+3y=2}$
${\displaystyle x-4y=12}$