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
Musya8 [376]
2 years ago
11

3v+4(v-2)= -29 solve for v​

Mathematics
1 answer:
Lesechka [4]2 years ago
4 0

Answer:

v = -3

Step-by-step explanation:

1) Expand.

3v + 4v - 8 = -29

2) Simplify 3v + 4v - 8 to 7v - 8.

7v - 8 = -29

3) Add 8 to both sides.

7v = -29 + 8

4) Simplify -29 + 8 to -21.

7v = -21

5) Divide both sides by 7.

v = -21/7

6) Simplify 21/7 to 3.

v = -3

You might be interested in
Imagine your friend uses long division to determine the quotients, and is confused by how quickly you
Natalija [7]

Answer:

I usually think about the dividend and divisor

Step-by-step explanation:

and what are the possible numbers to divide it easily

hope it helps

5 0
3 years ago
Read 2 more answers
If each edge of this rectangular prism is doubled, how will it affect the volume of the prism?
Shalnov [3]

Answer:

D. 8 times

Step-by-step explanation:

lmk if its right bc im not too confident </33

5 0
3 years ago
Read 2 more answers
How does the volume of a cone change if its radius and height are both tripled
Evgesh-ka [11]
The volume formula could be re-written to help understand this, as V = π*3r^2*3h. If you solve for this, you can conclude that the volume would be multiplied by 27.
6 0
3 years ago
A scientist has 100 milligrams of a radioactive element. The amount of radioactive element remaining after t days can be determi
grandymaker [24]
The mass of the first shipment at time t is
m_{1}=100( \frac{1}{2} )^{ \frac{t}{10}}

The mass of the second shipment at time t is
m_{2}=100( \frac{1}{2} )^{ \frac{t-3}{10} }

At time t, the ratio of m₁ to m₂ is
\frac{m_{1}}{m_{2}} = \frac{100}{100}. \frac{(1/2)^{t/10}}{(1/2)^{(t-3)/10}} \\ =  \frac{(1/2)^{t/10}}{(1/2)^{t/10}}. \frac{1}{(1/2)^{-3/10}} \\ = (1/2)^{3/10} \\ = 0.8123

Therefore as a percentage,
\frac{m_{1}}{m_{2}} =100*0.8123 = 81.23 \%

Answer: B. 81.2%

4 0
4 years ago
Simplify <br><br><img src="https://tex.z-dn.net/?f=%28x%5E%7B2%7D%20%20%2B%203x%20-%204%29%20%2B%20%284%5E%7B2%7D%20%20-%205%29%
xxTIMURxx [149]

X^2-4x+4 is the answer, to save you points next time, use an app called M8thw8y

3 0
3 years ago
Read 2 more answers
Other questions:
  • Write the formula for a triangle with a height of 2 1/2 and a 13 in base
    7·1 answer
  • What type of triangle had side lengths of 4,7 and 9
    12·1 answer
  • If y varies inversely as x2 and y = 3 when x = 2, find the equation that connects x and y.
    12·1 answer
  • How many positive integers less than 10,000 are such that the product of their digits is 210?A. 24
    8·1 answer
  • A fruit bowl is shaped like half of a sphere. The radius of the bowl is 15 cm.
    10·1 answer
  • What is the slope pls help
    14·2 answers
  • In Springfield, a specific town in the US, 6 women and 25 men earned bachelor degrees in 2000. In 2010, however, 391 women and 4
    10·1 answer
  • Plz hurry and DONT give me a link
    7·1 answer
  • In a random sample of 62 professional actors, it was found that 40 were extroverts. Please find the point estimate, 95% confiden
    12·1 answer
  • Scores on IQ tests are normally distributed, with a mean of 100 and a standard deviation of 15. What is the score such that 10 p
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!