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

•Why was the Gettysburg Address poorly received after President Lincoln delivered the speech? Why has the speech become famous?

Which form of the verb sentarse correctly completes this conversation? Estudiantes: Buenos días, profesora. Profesora: Buenos días. Todos __________ por favor.

Who original owned Texas?

What is the perimeter of the rectangle in the coordinate plane? 13 units 16 units 26 units 30 units A graph with a rectangle drawn between coor

Simplify this equation 5x/22x

Any geometry genius ?????

The mixed economy of Australia is becoming more of a market economy as fewer economic decisions are made by

explain how the substitution point mutation affected the resulting acid sequence

How many weight watcher points in pringles stix?

Find the nth term of this sequence 5 10 15 20 25 ...