Marvinb211 Marvinb211

03-06-2017
SAT

contestada

If a+5=b, then what is the value of (b−a)4?

(15 POINTS AND FREE BRAINIEST ANSWER!!)

Respuesta :

anonymous79 anonymous79

03-06-2017

a+5=b
5=b-a
4(b-a) = 4(5)=20

Answer Link

ajmartin4 ajmartin4

03-06-2017

-3a+5=5b
3a+15=3b
20=8b
B=2.5

A+5=2.5
a
A=-2.5

Answer Link

Otras preguntas

what is the difference between work done by fuel and work done by moving object??

The mean of 6x, 3x and 5x is the same as the mean of 40, 50 and 36. Show all work! What is x? x= What are the 3 numbers in order from least to greatest?

She orders her about as if she__her daughter. a) would be b) were c) is d) are

Use the number line to show 2/3 divide 1/12 What is the quotient

I need help with the three questions

essay on my country my pride

write short notes on different planet of the solar system

Which of these sentences is punctuated correctly? A. Jody, who was scared stiff; did not answer Ms. Joan immediately. B. Jody, who was scared stiff did not answ

If k represents a number, then write an expression for the ratio of 3 less than k to 2 more than k

PLEASE I NEED HELP I THINK THAT ITS EITHER THE SECOND OR THIRD IM NOT SURE Read the following passage from G.K. Chesterton's "The Philosophy of the Schoolroom"