Solve for x (round to the nearest tenth)

Evaluate the expression for the given value of the variable 7a - 4a for a =8

Write an expression that represent sarah’s total pay last week. represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?

Ade and abc are similar. which best explains why the slope of the line between points a and d is the same as the slope between points a and b?