13. Classify the following number. (Select all that apply) * -10
Natural
Whole
Integer
Rational
Irrational

Planning for the possibility that your home might get struck by lighting and catch on fire is part of a plan

Which shows the correct solution of the equation 1/2a+2/3b=50, when b=30?

Ireally need subtract and simplify.(-y^2 – 4y - 8) – (-4y^2 – 6y + 3)show your work, ! i will mark you brainliest but you have to show your work.