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
F m∠A = 110 degrees and m∠B = 35 degrees, find m∠1.
NISA [10]
I think M<1 will equal 35 degrees.
5 0
3 years ago
1. Use the figure below to answer the questions.<br><br> (a) Solve for x.
Dmitry [639]

Let's see what to do buddy...

_________________________________

The sum of the angles of each n-sided figure is found in the following equation :

(n - 2) \times 180

The question's figure is 5-sindes figure

so the sum the angles equal :

(5 - 2) \times 180 = 3 \times 180 = 540 \\

So we have :

90 + 107 + 144 + 138 + x = 54 0 \\

479 + x = 540

Subtract the sides of the equation minus 479

x = 540 - 479

x = 61

And we're done.

Thanks for watching buddy good luck.

♥️♥️♥️♥️♥️

5 0
3 years ago
From the airport hanger H, an areoplane A is 18km away on the bearing of 115° while another aeroplane B is 29km away on a bearin
maks197457 [2]

The difference in distance between Aero plane A and B is; 34.67 km

<h3>How to calculate bearing?</h3>

To get the bearing;

∠H = (115 - 90) + (270 - 203)

∠H = 92°

Then, we will use cosine rule to get the distance between both Planes A and B.

d_ab = √(18² + 29² - 2(18 * 29) * cos 92)

d_ab = √(324 + 841 + 36.435)

d_ab = 34.67 km

Read more about bearing at; brainly.com/question/22518031

#SPJ1

6 0
2 years ago
Evaluate 9+ w/5 + 5h when h= -8 and w= 20
andrezito [222]

Answer:

<u><em>Answer is below</em></u>

Step-by-step explanation:

<u><em>Evaluate for h=−8,w=20</em></u>

<u><em>9+20/5+(5)(-8)</em></u>

<u><em>So therefore your answer would be -27</em></u>

5 0
3 years ago
A dripping tap loses water at a rate of 5mL a minute.
STatiana [176]

1 liter = 1000mL

Divide 1000mL by mL per minute:

1000 / 5 = 200 minutes ( 3 hours and 20 minutes)

7 0
3 years ago
Other questions:
  • If a = 3, what is the value of the expression 36 ÷ a · 4 + 2? <br> 5 <br> 48 <br> 50 <br> 72
    14·2 answers
  • If the trucker changes the oil every 10,000 miles and he starts the year with a fresh oil change, how many times will he change
    9·1 answer
  • Which of the graphs below correctly solves for x in the equation −x2 − 3x − 1 = −x − 4?
    8·2 answers
  • The temperature is 5°C below zero. Which integer represents this temperature? −5 or +5
    7·2 answers
  • What is the answer to (3x-15) degrees
    14·1 answer
  • Anybody know this song? Also free points lol
    7·1 answer
  • P^2 - 4p - 32 / p + 4, simplify the rational expression. state any restrictions
    15·2 answers
  • What problem would give you a sum of −4?
    14·1 answer
  • For which function is it true ???<br> -
    9·1 answer
  • In 2021, the Internal Revenue Service (IRS) decreased the deductible mileage cost to 56 cents from 57.5 cents. Find the percent
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!