shannonbarnsley12 shannonbarnsley12

13-03-2019
Mathematics

contestada

4a+7b+5a-b

what is the answer please i need it im soooonot good at maths

Respuesta :

armunster2 armunster2

13-03-2019

Answer:

9a + 6b

Step-by-step explanation:

4a+7b+5a-b = 9a + 6b

Answer Link

Otras preguntas

Given the variables costOfBusRental and maxBusRiders of type int , write an expression corresponding to the cost per rider (assuming the bus is full). (Do not w

Writing is a what process, meaning you can go back and repeat steps if needed

What was the immediate effect of the September 11th attacks on us airlines

Chromium(III) hydroxide has Ksp 1.6 x 10-30. What is the molar solubility of Cr(OH)3 in a solution whose pH is maintained at 6.00?

Solve for 3(x+1) = 2(x-1) Somebody PLEASE HELP!!

Which ideas are included in both documents? Check! all that apply All men have natural rights. Resistance to tyranny is a night. Church and state should be divi

Probability The average time between incoming calls at a switchboard is 3 minutes.if a call has just come in,the probability that the next call come within the

What is the value of f(-1)

A company plans to assign identification numbers to its employees. Each number is to consist of four different digits from 0 to 9, inclusive, except that the fi

Find an equation of largest sphere with center(5,4,9) that is contained in the first octant.