shackelfordjavo shackelfordjavo

01-08-2018
Mathematics

contestada

what is the area of a rectangle if the length is (7x-4) inches and the width is (10x+5)?

Respuesta :

Kristiania Kristiania

02-08-2018

Area =L*W

L=7x-4

W=10x+5

Area = (7x-4)(10x+5)

Using foil method

Area = 70x² +35x -40x-20

Area =70x²-5x-20

Answer Link

Otras preguntas

placing 12 tiles side by side, Pete can make a 12-by-1 rectangle. Name two other rectangles Pete can make with 12 tiles

Which of the following did NOT grow or increase as a result of early farming? villages trade life spans cities

how is a knoll formed

the 42 foot tree casts a shadow of 63 feet. how long is a shadow of a 5 foot girl who is standing near it

Write equation in function form 6-y=17x

A crime suspect fled the scene when police officers entered the building. How far could he run in 10 minutes if he can run 5 miles per hour?

All of the following are true about Latinos’ experiences in World War II EXCEPT (A) unlike African Americans, Latinos fought in integrated units (B) Latino you

What is the value of 1-18+25 if you subtract then add? If you add then subtract?Why is order of operations necessary?

What is an equivalent fraction for 20/12

Solve the equation x=x+3