Really need help, it asks to use the properties of rational exponents to simplify the expression..i got what I could get down but I’m stuck what to do next.

4 packs of water and 7 packs of candy bars

step-by-step explanation:

35x4=140

140/20=7

answer: domain and range mean all possible values of x and y that could be substituted to the inequality. a solution means all possible values that make the inequality statement true. so while the range is still all real numbers, the solution is the shaded area, for which y will always be greater than the line of the function.

nothjing

step-by-step explanation:

60°

step-by-step explanation:

the measure angle of c in an isosceles triangle abc is 60° because in isosceles triangle,the measures of all the angles is 60°.