How could you quickly accumulate 20 percent of any bill amount

What is the GCF of 9 and 15

What are some advantages of writing the polynomial expression - 7x2 + 32x + 240 in factored form when interpreting this situation?

the prices of three types of pens for eight 7 and $5 respectively a teacher paid 1 $60 for 22 pens find the number of pens that he bought.

Two triangles that have the same side length will always be congruent true or false?

Draw a pair of supplementary angles that do not share a common side

Express your answer in decimal form (3/5-1/2) / 1/2 + 1.6 x (0.3 + 0.42) = What

Alma and Blanca are playing a game where they roll a pair of fair six-sided dice and try to predict the outcomes. Blanca thinks that the probability of rolling a one and a five is greater than the probability of rolling a one or a five.

Michael's little brother plays with the building blocks what are in the shape of a cube in a cube has an edge length of 15 mm what is the surface area of this Cube 15 mm2 90 mm2 1350 mm2 3375 mm2

How many rectangular faces does a pentagonal pyramid have?

The two leading digits of each 6-digit number add up to 23. Which digit could be in the ones place if the 4-digit number is divisible by 6.