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
Artyom0805 [142]
3 years ago
14

Simplify: 3(9 + 2d) + 4d

Mathematics
2 answers:
Inga [223]3 years ago
6 0

Answer:

27 + 10d

Step-by-step explanation:

PilotLPTM [1.2K]3 years ago
4 0

Answer:

10d+27

Step-by-step explanation:

Rearrange terms

3

(

9

+

2

)

+

4

3

(

2

+

9

)

+

4

2

Distribute

3

(

2

+

9

)

+

4

6

+

2

7

+

4

3

Combine like terms

6

+

2

7

+

4

1

0

+

2

7

You might be interested in
Write an equation that represents a graphed linear function
Mars2501 [29]
F(x) = C , hope this helped !
7 0
3 years ago
Two dice are rolled. Define the events as follows: A : sum of 7, B : doubles, C : sum of 8
love history [14]

Answer: for a sum of 7 would either be 6 and 1, 5 and 2 or 4 and 3. you can roll a double 1,2,3,4,5,6. the sum of 8 would be 2 and 6, 3 and 5 and a double 4,

Step-by-step explanation:

well the there are six sides on a die so 6 x 2 is 12 so the max sum you can get is 12. So you take 7 and you start adding up to 7, same thing for sum of 8. since there is 6 sides and a pair of dices you will roll six doubles

5 0
3 years ago
Find the slope of the line passing through the points (-6,2), (0,-6).
Serhud [2]

C. -4/3

slope =  \frac{(y _{2} - y _{1}) }{(x _{2} - x _{1} )}  \\  =  \frac{( - 6 - 2)}{(0 -( -  6)}  \\  =  \frac{ - 8}{ 6}  \\  =   - \frac{4}{3}

3 0
3 years ago
The graph below is the graph of a function:
arlik [135]

Answer:

A

Step-by-step explanation:

4 0
3 years ago
This list shows the lengths in feet of the 25 longest bridges in the United States.
Paladinen [302]

The length of the intervals of the given frequency table is

500 ft.

The given list shows the lengths in feet of the 25 longest bridges in the United States.

we have to determine the median and mode of the bridge data.

The median is the middle number of the data set arranged in ascending order.

1010, 1053, 1200, 1207, 1380, 1470, 1495, 1596, 1600, 1600, 1600, 1632, 1750, 1800, 1850, 2000, 2150, 2150, 2300, 2310, 2800, 3500, 3800, 4200, 4260.

The median is 1750.

Mode is the number that appears most often in the data set.

1010, 1053, 1200, 1207, 1380, 1470, 1495, 1596, 1600, 1600, 1600, 1632, 1750, 1800, 1850, 2000, 2150, 2150, 2300, 2310, 2800, 3500, 3800, 4200, 4260

The mode is 1600.

Therefore the correct option is Median: 1750, Mode: 1600

So the length of the intervals of the given frequency table is

500 ft.

To learn more about the frequency of visit:

brainly.com/question/301048

#SPJ1

7 0
2 years ago
Other questions:
  • Simplify 3 to the second exponent ⋅ 3 to 5th the exponent .
    8·1 answer
  • The probability for event a is .4 the probability for event b is .2 The probability of events a and B is .1 why are the events a
    5·1 answer
  • Solve for x 2+8-×=24 what is the answer
    14·1 answer
  • Tom was trying to figure out if his pizza was a right triangle. He measured the first
    5·1 answer
  • Titus and Timmy have 100 baseball cards between them. Titus has 10 more than twice
    7·2 answers
  • The area of a rectangle is 56 square yards. Its length is 2 yards more than three times its width. Find its dimensions
    7·1 answer
  • Expression 9(2j + 7 + 5j).<br><br> Use the distributive property to create an equivalent expression
    14·2 answers
  • Solve y = x + 6 for x.<br><br> x = y + 6<br> x = −y + 6<br> x = y − 6<br> x = −y − 6
    7·1 answer
  • A long distance runner ran 10,000 metres in 28 minutes.work out his speed in metres/min?​
    13·2 answers
  • Can someone please give me the (Answers) to this? ... please ...
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!