Solve 5x + 3 = -7x + 21

How much orange juice do you need to make 2 servings of lemony orange slush?

Select the correct answer from each drop-down menu. a system of equations and its solution are given below. system a complete the sentences to explain what steps were followed to obtain the system of equations below. system b to get system b, the equation in system a was replaced by the sum of that equation and times the equation. the solution to system b the same as the solution to system a.]

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse