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

Find the area of this figure

Which statement is true? A, (10⁵) (10⁻²) > 8⁹/8⁶ B, (10⁵) (10⁻²) < 8⁹/8⁶ C, (10⁵) (10⁻²) = 8⁹/8⁶

Is b. 840,000 or am I wrong? Correct gets BRAINLIEST! :)

Please answer correctly !!!! Will mark Brianliest !!!!!!!!!!!

advice students on how to manage stress throughout their studies

explain type of economic system

Arnold wants to see if people who complete his weight-training program see an average change in their percent body fat. To test this claim, he measures the perc

2/9 of the students are sixth graders. How many sixth graders are there if the school has 90 total students

A police department wants to maintain a database of up to 1800 license-plate numbers of people who receive frequent tickets so that it can be determined very qu

Musa invest R1000 on a simple interest at a rate of 8% per annum for 3 years.How much money will be in his account by the end of investment