1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Lisa [10]
3 years ago
13

22-5(6v-1)=63 solve for v.

Mathematics
2 answers:
alekssr [168]3 years ago
8 0

Answer: v = -1.2

Step-by-step explanation:

From the question, the first step is to open the bracket,

22-5(6v-1)=63

22 - 30v + 5 = 63

Combine like terms by transposing the value from right hand side to left hand side

= 22 + 5 - 63 = 30v

27 - 63 = 30v

30v = 27 - 63

30v = -36 divide both sides by 30

v = -36/30

v= -1.2

Check:

From the equation, 22-5(6v-1)=63, slot in the value for v = -1.2

22-5( 6 × -1.2 - 1) = 63

22- 5 (-7.2 - 1) = 63

22 - 5 x -7.2 + 5= 63

22 + 36 + 5= 63

63 = 63

Hope you understand, mark as brainliest please

Komok [63]3 years ago
3 0

Answer:

40/51

Step-by-step explanation:

You might be interested in
You bought a video game for
Temka [501]

Answer: $0

Step-by-step explanation:

every six months means the game loses 25%*2 per year = 50%

2 years would be 50%*2 = 100%

Therefore, if the game loses 100% of its value in 2 years, it will be free.

7 0
3 years ago
A milk carton is 30cm long and 10cm wide and 50cm high. How much milk can it hold?
Nostrana [21]
Volume- LxWxH
30x10x50= 15000
3 0
3 years ago
Can someone do this fast ? I need it for tomorrow
gregori [183]

Answer:

Step-by-step explanation:

hg(x) means you multiply h(x) times g(x) and then we will set it equal to 3x^2+x-1.

hg(x) = x^2(x+2) which simplifies to

x^3+2x^2. Now set that equal to 3x^2+x-1:

x^3+2x^2=3x^2+x-1 and get everything on the same side and factor:

x^3-x^2-x+1=0. Factor by grouping:

(x^3-x^2)-(x+1)=0 and factor out what's common in each set of ( ):

x^2(x-1)-1(x-1)=0 which factors out to

(x^2-1)(x-1)=0. But x^2-1 factors somoe to:

(x + 1)(x - 1)(x - 1) = 0 So the solutions for this are

x = -1, 1

7 0
2 years ago
Pi is an irrational number. could pi = 22/7? why or why not?
Marina CMI [18]
No, it can't.

Irrational numbers are numbers that cannot be expressed as fractions.

So therefore, Pi cannot equal 22/7.
4 0
3 years ago
Read 2 more answers
The ordered pair (a, b) gives the location of point P on the coordinate plane. The value of b is negative. The value of a is not
sergejj [24]

Answer:

Quadrant III ( C )

Quadrant IV ( D )

Step-by-step explanation:

Ordered pair ( a, b )

gives a point P on the coordinate plane

( a, b ) = ( x, y )

given : b = negative ( y-axis )

           a ≠ 0 ( i.e. a = negative or positive ) ( x -axis )

Therefore point P is located in the : Third and fourth quadrants

8 0
3 years ago
Read 2 more answers
Other questions:
  • Statement
    14·1 answer
  • 1.ADD (5x4 + 3x3 -x2 +16x)+(2x3 -3x2 -10x4 +x -1)
    9·1 answer
  • Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the
    11·2 answers
  • A rectangle has side lengths of x + 3 and 2 – x. Find an expression that describes the area of the rectangle.
    7·2 answers
  • Find a non zero vector in R4which is orthogonal
    13·1 answer
  • Find the product.<br> -10 X (-3) X9 =
    8·2 answers
  • Please help me answer theseeeee
    12·2 answers
  • How much would you pay for a boat that costs $35,000 if you buy it on
    5·1 answer
  • Help me out please!!!!!
    15·1 answer
  • Simplity using properties of exponents. Write your answer using a
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!