lanise17 lanise17

02-02-2021
Mathematics

contestada

simplify the expression

1: 2(3x + x)

2: 2x + 4 - 3x + 2 + 3x

3: -7 + 3x + 4x

4: 7x + 6 + 3x - 2 - 5x

Respuesta :

Аноним Аноним

02-02-2021

Answer:

1: 8x

2: 2x+6

3: -7+7x

4: 5x+4

Answer Link

asmaNasr asmaNasr

02-02-2021

Step-by-step explanation:

1) 2(4x) = 8x

2) 2x +6

3) 7x -7

4) 5x+4

Answer Link

Otras preguntas

Sue graphed the formula for converting temperatures from Fahrenheit to Celsius. If the temperature is 50 degrees Fahrenheit, what is the temperature in Celsius?

You have a total of $1760 to invest. Account A pays 7% annual interest and account B pays 4% annual interest. How much should you invest in each account if

A sample of gas contains 0.1300 mol of N2(g) and 0.2600 mol of O2(g) and occupies a volume of 23.9 L. The following reaction takes place: N2(g) + 2O2(g)2NO2(g)

Suppose a woman does 463 J of work and dissipates 8,854 J of heat in the process. (a) What is the decrease in her internal energy, assuming no change in tempera

According to the narrator of “Everyday Use,” how are Maggie and Dee different?

A square image has a side length of 7 cm on a computer monitor. It is projected on a screen using an LCD projector. When projected, 1 cm of the image on the mon

Explain a graded potential.

The function f(x) = 3,267(1 + 0.02)* represents the amount of money in a savings account where x represents time in years. What does the 3,267 represent?A.The a

What of b make y = 2x plus b the same as y=2x? What does that value mean? Pls answer:)

The Culture and Human Behavior box featured a study by developmental psychologist Qi Wang, who compared the earliest memories of European American college stude