Arnulfo241 Arnulfo241

03-04-2014
Mathematics

contestada

If a+b=6 and a-b = 4, what is the value of 2a + 3b?

Respuesta :

MathG33k MathG33k

03-04-2014

a = 5
b = 1
(2*5) + (3*1) =
10 + 3 =
13

Answer Link

Otras preguntas

How does the area below the mean compare to the area above the mean in a normal distribution?

Letters of credit are popular among traders because the risk of non shipment are assumed by ________

A scientist studying the sequence of the homodimer of lpl would most likely expect that:________

Much like other tools of cinematic language, lighting conveys character information, narrative information, and mood. the lighting in this shot from night of th

Adjusting entries are made before preparing _____ reports. a) managerial b) auditing c) financial d) all of the choices are correct

A car is traveling at a speed of 60 miles per hour. What's the dependent variable in this situation? Question 5 options: A) The speed at which the car travels B

Which is most likely to produce mafic lava? a. Island arc b. Continental arc c. Could be either

A principal is considered to be vicariously responsible for his/her agent's torts if?

What is a geostrophic wind? Why would you not expect to observe a geostrophic wind at the equator?

A model train has a scale of 1 in : 3in. if the real train is 12ft tall then how tall is the model train