Yooo guys i need help i have a test i dont know when tho cuz she did not say when

Calculate the missing value. round the answer to on decimal place. start with 70, increase it by 21%, and end up with

Which number is located at point a on the number line? a number line is shown from negative 10 to 10 with each interval mark on the number line representing one unit. point a is labeled one interval mark to the right of negative 5.

Jubal wrote the four equations below. he examined them, without solving them, to determine which equation has no solution. which of jubal’s equations has no solution hurry