GamerGirl15 GamerGirl15

02-06-2015
Mathematics

contestada

Solve: 2a-3b=52a−3b=5

a+b=10

Respuesta :

mparty28 mparty28

02-06-2015

first you add 3b to both sides making it 2a=52a-5
and then you subtract 52a from each side making it -50a=-5
a=10
Next you substitute A
10+b=10
B=0

Answer Link

Otras preguntas

Marcus and his classmates are discussing a novel in class. Which discussion observations most suggest that Marcus has prepared before presenting his point of vi

Help me and you get 30 points

Count by is or 5s. Write the first five numbers you would count,starting at 15.

Find the value of x. Then find the measure of each label length.

if the sale tax is not 9.75. percent how much tax would you pay for an item that cost $200

Why did the United States remain neutral in the war between France and Great Britain?

Which agency is under the authority of the department of labor? A.SEC B. OSHA C.EPA D. FDA

What is 3/5 of 12? Please answer!

what was john smith goal?

What does it mean by property? Thank you!