All categories

3 years ago

Solve for v 3v+9-8v= -31 Simplify your answer as much as possible.

1 answer:

6 0

Let's solve your equation step-by-step.
3v+9−8v=−31
Step 1: Simplify both sides of the equation.
−5v+9=−31
Step 2: Subtract 9 from both sides.
−5v+9−9=−31−9−5v=−40
Step 3: Divide both sides by -5.
−5v−5=−40−5
v=8

You might be interested in

Alina and Asim share Rs 210 in the ratio 2:5. How much money did each of them get?

slavikrds [6]

Answer:

Step-by-step explanation:

Alina=2x---eq(1)

Asim=5x----eq---(2)

So,we get

2x+5x=210

7x=210

x=30

Now,Putting '30' in eq 1 and eq 2

2*30=60

5*30=150

Therefore Alina got 60 Rs while Asim got 150 Rs

5 0

3 years ago

Find the 37th term of 352,345,338

Mariulka [41]

Answer:

$a_{37}=100$

Step-by-step explanation:

Given that,

A sequence 352,345,338.

First term = 352

Common difference = 345-352 = -7

We need to find the 37th term of the sequence.

The nth term of an AP is given by :

$a_n=a+(n-1)d\\\\a_{37}=352+36\times (-7)\\\\a_{37}=100$

So, the 37th term of the sequence is 100.

8 0

3 years ago

Please help me ( - 3 ) ( a + x ) , if a + 8, x = - 10

BARSIC [14]

Answer:

Step-by-step explanation:

-3 x (8 + [-10]) =

-3 x (8 - 10) =

-3 x -2 =

HOpe that helps!

7 0

3 years ago

Read 2 more answers

write an expression that can be used to find the nth term for each sequence listed below.7, 13, 19, 25, 31,.... -1,2,5,8,11,14

LenKa [72]

You'll have to use an arithmetic sequence to find the nth term. Use the equation a=6n+1

5 0

3 years ago

The distance to the sun in inches is 1.116 x 10^9 How many fireflies would it take to reach the sun if they were put end to end?

Wittaler [7]

Answer:

THE DISTANCE OF SUB IS 5892480000000IN

1MI=63630 IN

930000000MI=93000000×63360 IN=589248000000IN

X=NUMBER OF FIREFLIES

X=0.4IN=5892480000000IN

X=58924800000000IN×0.4IN

X=147312000000000

3 0

3 years ago