fpaulinapaulinaf fpaulinapaulinaf

11-01-2017
Mathematics

Answered

3t+u=561

7b+t=906

2b+7t+5u=1758

what are t, u, and b

(give me the numbers)

Show your work

Verified Answer :

Menna3aly Menna3aly

11-01-2017

Look, solve it first for" b "
u=561 - 3t
t =906 - 7b
So, 2b+7(906 -7b)+5(561 - 3(906-7b)=1758
gain the b then substitute by the result in the second equation then gain the value of t and solve the first equation.

Answer Link

Related Questions

Buddhism arose in India in the 500s BCE when a prince later to be known as the Buddha began his quest for spiritual answers Who was this prince

What could happen to the reproductive process of mosses during a drought AMitosis in the sporophyte would cease and the reproductive cycle would stop BMeiosis i

One angle of a triangle is obtuse The sum of the measures of the other angles must be A less than 90 degrees B equal to 90 degrees C more than 90 degrees

See if u could find out this anwer if u can than reply to this what is 1028151212

A nurse is preparing to administer indomethacin 75 mg PO bid Available is indomethacin 25 ing Smil How many it should the nurse administer per dose Round the an

When making good health decisions what should you do after you list your options

Square root of 121 and simplify it please and show me steps

What does keeping it simple mean in terms of photograph composition

please help me with 6

How did rule differ under oligarchiesdemocracies and republics

Web Analytics