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

In which of following areas would the damage from an earthquake measuring 6.8 likely be the greatest

A 1875 kg car moves with a velocity of 5 m/s. What is its kinetic energy?

What are some advantages of city-states??

The Code of Hammurabi was the a) first method of encoding communications during war. b) first formal theory of agriculture. c) first written set of laws. d) fir

Identify the subject(s) of the following sentence. In the desk drawer are a tablet of paper and some pens. A. paper, pens B. paper C. drawer D. tablet, pens

Whom did the greeks worship as their chief god?

Sam is a high school student struggling with a cocaine addiction. He has had many dangerous health issues, decreased academic success, and legal troubles as a r

If the Chief Justice of the Supreme Court is part of the majority, he or she gets to write the A- appeal B- opinion of the court C- law D- dissent

A recipe includes 2 cups of flour and two thirds cup of milk. write the ratio of the amount of flour to the amount of milk as a fraction in simplest form.

What is 8/10 minus 1/2?