The equation 5x-10y=30is written in standard form. what is the first step when solving for x? add 5x to both sides of the equation. subtract 5x from both sides of the equation. add 10y to both sides of the equation. subtract 10y from both sides of the equation.

(x-5)1/2+5=2 what is a possible solution?

Adeli owner keeps track of the to-go orders each day. the results from last saturday are shown in the given two-way frequency table. saturday's to-go deli orders in person by phone online total pick up 38 25 31 94 delivery 35 28 34 97 total 73 53 65 191 what percent of the to-go orders were delivery orders placed by phone? a. 14.66% b. 38.41% c. 28.87% d. 52.83%

How can you use equivalent fractions to know that 43/200 is between 1/5 and 1/4?