Find the solution for the system of linear equations by substitution: y = 3x + 4 and y = x + 2. Explain how you found the solution.

When rates are expressed as a quantity of 1, such as 2 feet per second or 5 miles per hour, they are called unit rates. if you have a multiple-unit rate such as 120 students for every 3 buses, and want to find the single-unit rate, write a ratio equal to the multiple-unit rate with 1 as the second term.

Think of it as five or above give it a shove. change the 5 or above to the right to a zero and add one to the number on the left.

What’s your question.