myamaarie myamaarie

02-05-2017
Mathematics

contestada

What the answer to this question because I don't know it

What the answer to this question because I dont know it class=

Respuesta :

owenrobot owenrobot

02-05-2017

To find area you have to do the length times the height, so (4x+5)(x-2)
Distribute using foil
4x*x, 4x*2, 5*x, 5*-2
Combine like terms for the answer.

Answer Link

Otras preguntas

Reece and Sarah share some money in the ratio 9 : 16. Reece says that Sarah gets more than 60% of this money. Show that Reece is correct.

need help with this please

Fraction 4 5/6 -2 2/7 - 1 3/14

An arrow is shot horizontally from the top of a building and it lands 200m from the foot of the building after 10s.Assuming air resistance is negligible,calcula

No Question, this account was set up in error.

Which statement best explains how nationalism helped cause World War I? It fueled rivalries between European nations. It united Europe against the Ottoman Empir

A student was given a mixture of iron of iron fillings and sulphur. He was told to heat it and observe the compound. (a) What is coloured formed. (b) Write the

3. State Newton's first and second laws of equation. A. A body of mass 2kg move vertically upwards has its velocity increased uniformly from 15m/s to 45m/s in 5

What was a role of Sacagawea in the Lewis and Clark expedition? O A. Guide OB. Diplomat OC. Translator OD. All of the above

Help please help! Please help..