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
RUDIKE [14]
3 years ago
12

D+7/−3=4 What is d? Thanks!

Mathematics
1 answer:
givi [52]3 years ago
7 0

Answer

\boxed {d= \frac{19}{3}}


Solution

Simplify both sides of the equation.


\frac{7}{3} + \frac{-7}{3}


We are left with d = 4+\frac{7}{3}


Add

\frac{12}{3}+\frac{7}{3} =\frac{19}{3}


Hence, d = \frac{19}{3}


You might be interested in
The cost to.Purchase a tank.Of gasoline varies directly with the.Number of gallons purchased. You notice that the person in fron
maxonik [38]

Answer:

$70.20

Step-by-step explanation:

We need to first find the cost per gallon of the gas.

The person in front bought 15 gals at $40.50. The price of each gallon will therefore be:

40.50 / 15 = $2.70

You need to buy 26 gallons. The cost will be:

26 * 2.70 = $70.20

You will spend $70.20.

5 0
3 years ago
Explain the distance formula. Then use it to calculate the distance between A(1,1) and B (7,-7)
crimeas [40]

The distance formula is given by:

d=\sqrt{(x_{2}-x_{1})^{2}+(y_{2}-y_{1})^{2} }

We are given two points A and B as

A(1,1) and

B(7,-7)

so we have ,

x1 = 1 , y1=1

x2= 7 and y2=-7

Plugging these in the formula we have:

d=\sqrt{(7-1)^{2}+(-7-1)^{2} }

d=√(36+64)

d=√100

d=10

Answer: The distance between A(1,1) and B(7,-7) is 10

4 0
3 years ago
Read 2 more answers
A train car has 23 rows that hold 4 seats each. If 3 train cars are coupled together, how many people can the train hold?
Ksju [112]
I believe the answer is 92 people
4 0
2 years ago
Read 2 more answers
Determine the domain and range of the relation {(3, 8), (3, 2), (5, 2), (6, 1), (9,1)} I don't understood domain and range. Help
Cerrena [4.2K]

Answer:

Domain:{3,5,6,9}Range:{8,2,1}

Step-by-step explanation:

The domain is the set of all the values of  x . The range is the set of all the values of  y

5 0
2 years ago
A $50 computer program is on sale for $37.50. What is the percent decrease?
lorasvet [3.4K]
The price of the computer program is 50 dollars.Since, it is on sale, the current price is now 37.50 dollars.Base on the given choices or options, let's find out which is correct.But, first let's solve this to be able to identify which one is the correct answer:=> 37.50 dollars / 50 dollars = 0.75=> 0.75 * 100% = 75%=> 100% - 75% = 25%.<span>Thus, the discount percentage is 25% and the current price is 75%.</span>
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which is of the numbers is composite? 41,77,83,89,97
    10·2 answers
  • Find the rate of change for the situation.
    6·1 answer
  • If a bag contains 4 blue marbles, 8 red marbles, and 2 green marbles, what is the probability of pickibg a marble that is nit gr
    9·1 answer
  • On a Saturday the ratio of the amount of water used by Household A to the amount of water used by Household B was 13:5.Household
    9·1 answer
  • Calculate the balance of your account after 15 years. Round your answer to the nearest hundredth.
    8·1 answer
  • Solve and graph this system of equations x+2y=5 and 3x=15-6y
    15·1 answer
  • Please help me. I really don't know dis​
    5·1 answer
  • Which equation represents the line that has a slope of -2 and passes through the point (6,5)?
    9·1 answer
  • Need help with inscribed angles If M
    15·1 answer
  • Plsss helppp with my math!!
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!