Two numbers have a sum of 23 and a difference of 7.

Part A: Write a system of equations to model this situation.

Part B: Solve the system of equations for the two numbers.

Solve this equation: 7x-1=3y+8

The triangle has size with the lengths of 3 cm 13 cm and 14 cm Is it a right triangle?

Question 4 4.53 •60 •500 •729 •8000

What is 5/20 in its simplest form

All of the following measure volume except milligram liter milliliter deciliter

Leo the rabbit is climbing up a flight of 10 steps. Leo can only hop up 1 or 2 steps each time he hops. he never hops down, only up. how many different ways can leo hop up the stairs?

All real numbers less than 0 or greater than 3

How does the graph of y = sec (x + 3) - 7 compare with the graph of y = sec (x) ?

A cone has a volume of 108 pi and a base diameter of 12. What is the height of the cone?

Plot of land has area of 1/8 square miles. Width is 3/20 mile. What is the length?