Seudónimo Seudónimo

18-01-2017
Mathematics

contestada

Simplify: 5x + 2y minus 3x + y.
A. 5xy
B. 2x + 3y
C. -30xy
D. -2x + 2y2

Respuesta :

MohamedSharif MohamedSharif

18-01-2017

5x + 2y minus 3x + y collect the like terms
5x-3y+2y+y
2x+3y
choice B

Answer Link

Otras preguntas

Is length an extensive or intensive physical property?

Caffeine, a stimulant found in coffee, tea, and certain soft drinks, contains C, H, O, and N. Combustion of 1.000 mg of caffeine produces 1.813 mg CO2, 0.4639 m

In the cost function below, C(x) is the cost of producing x items. Find the average cost per item when the required number of items is produced C(x)=7.6x + 10,8

A truck is traveling due north at 50 km/hr approaching a crossroad. On a perpendicular road a police car is traveling west toward the intersection at 45 km/hr.

The mole is defined as the amount of a substance containing the same number of particles as exactly 12 g of C-12. The amu is defined as 1/12 of the mass of an a

In one baseball season, peter hit twice

Which of the following types of light microscopy improves the resolution of thick specimens by illuminating one plane of the specimen at a time? Which of the fo

An astronaut must journey to a distant planet, which is 211 light-years from Earth. What speed will be necessary if the astronaut wishes to age only 15 years du

who knows spanish ~i need lessons...

Which of the following must be disclosed relative to long-term debt maturities and sinking fund requirements? Entry field with incorrect answer The present valu