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

Please Answer asap!! In the 1800s, reservations for American Indians were created by A.each state’s government. B.each town’s government. C.the federal govern

The sum of two numbers is 27 .One number is 3 more than the other number.Write and solve a system of equations to find the two numbers

______________ is one of the characteristics of good mental and emotional health. a. modeling c. autonomy b. physiological need d. none of the above

Studying at a frantic pace to absorb a lot of information in a short period of time is an example of

Eight less than 1/3 a number n is -13

how does wind primarily cause erosion A. by abrasion B. by deflation C. by decomposition D. by evaporation

if the out of africa theory of human migration is correct homo sapien fossil remains found nearest africa should be

A cruise ship can sail 31 mph in calm water. Sailing with the Gulf Stream, the ship can sail 288 mi in the same amount of tie it takes to sail 208 mi against th

The state of Georgia provides services like education, road maintenance, and environmental protection to all of its citizens. Where does the majority of the rev

Which expression is equivalent to to 7(xy)