22-03-2021
Mathematics

contestada

Explain how you would simplify the expression 3x + 7y - 2x + 3y + 7?

Respuesta :

salad4lyf salad4lyf

22-03-2021

Answer:

Step-by-step explanation:

3x+7y-2x+3y+7

group like terms

3x-2x +7y+3y +7

x+10y+7

Answer Link

quarshjohn quarshjohn

22-03-2021

Answer:

grouping of line terms

3x+2x_7y+3y+7

Step-by-step explanation:

5x_10y+7

5x=10y

x=2y+7=9

Answer Link

Otras preguntas

Abbey has $25. She plans on saving $10 a week. Which inequality shows how many weeks, w, she must save to have at least $250?

mr. Walters drove to happy town from smile City in about 6 hours the distance from smile city to happy town is 315 km, what is the average speed

Find the value of two numbers if their sum is 12 and their difference is four.

What gas in the air is used by plants to make their own food? (2 points) O Water vapor O Oxygen O Carbon dioxide Nitrogen

There are 40 counters in a tub which are red and blue. If there are 8 more red than blue counters, how many red counters are there?

= Solve the system of equations – 2x – 4y = -30 and -x + y = 6 by combining the equations.

What would be the opposite of rationalism?

In which phase does a cell grow the most?

evaluate abcd if a =3,b=-2,c=4,and d=1

It takes 0.5 gallon of cream to make 1 pound of butter How much butter could you make with 0.25 gallons of cream