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
alexgriva [62]
3 years ago
11

What is 6(-5n + 7) simplified?

Mathematics
2 answers:
MAVERICK [17]3 years ago
8 0

Answer:

-30n+42

Step-by-step explanation:

You have to use distributive property.

Multiply 6 with -5n which is -30n. Then, Multiply 6 with 7 which is 42. Since, 5n is negative the product is also negative, and since 7 is positive the product is positive. Therefore you will get, -30n+42.

I hope this helps!

Could I get brainliest? ✨

MrRa [10]3 years ago
3 0

Answer:

-30n+42

Step-by-step explanation:

Hope fully this is helpful

You might be interested in
Need help asap......
Korvikt [17]

Answer:

32

Step-by-step explanation:

(2x+20)+3x=180\\5x+20=180\\5x=180-20=160\\x=160/5=32

6 0
2 years ago
The solids are similar. Find the surface area of the red solid.
alisha [4.7K]

Answer:

756

Step-by-step explanation:

The ratio of areas is the square of the scale factor.

First, we find the scale factor from the blue solid to the red solid.

scale factor = 6/4 = 3/2

The ratio of areas is the square of the scale factor:

ratio of areas = (3/2)^2 = 9/4

volume of red solid = volume of blue solid * ratio of areas

volume of red solid = 336 m^2 * 9/4 = 756 m^2

Answer: S = 756 m^2

8 0
3 years ago
The range of a set of data is 15, and the interquartile range of the same set is 12. Which of the following statements is probab
antiseptic1488 [7]
The answer would be (The two ranges are close together, so there are probably no outliers in this set. )
6 0
3 years ago
What is the area of the sector with a central angle of 49° and a radius of 11 cm? Use 3.14 for pi and round your final answer to
olga_2 [115]

Answer:

\boxed{\text{51.71 cm}^{2}}

Step-by-step explanation:

If the angle θ is in radians, the formula for the area (A) of a sector of a circle is

A = ½r²θ

If θ is in degrees

A = \dfrac{1}{2}r^{2}\theta \times \dfrac{\pi \text{ rad}}{180^{\circ}}= \pi r^{2}\times\dfrac{\theta }{360}

Data:

θ = 49°

r = 11 cm

Calculation:

\begin{array}{rcl}A& = &3.14\times 11^{2}\times\dfrac{49}{360}\\\\ & = &3.14 \times 121 \times 0.1361\\ & = & \mathbf{51.71}\\\end{array}\\\text{The area of the sector is }\boxed{\textbf{51.71 cm}^{2}}

4 0
3 years ago
The sum of two numbers is 98. their difference is 22. write a system of equations that describes this situation. solve by elimin
larisa [96]
Y+x=98
y-x=22

I'm going to use elimination. 

y+x=98
y-x=22
-----------
2y+0x=120 SIMPLIFY 2y=120 SIMPLIFY y=60. 

Substitute that into either equation and you get y=60 and x=38

Have a nice day! :)

6 0
3 years ago
Other questions:
  • the table shows the amount of money made by a summer blockbuster in each of the first four weeks of its theater release . Which
    11·1 answer
  • lucy made a pumpkin pie to sell at a bake sale. She cut it into 6 slices and sold each slice for $1.25. How much money did she m
    15·1 answer
  • Last question Can anybody help
    5·1 answer
  • I don’t understand how to find x. Please explain!
    7·2 answers
  • Pz daddy help me please​
    8·2 answers
  • A food web shows all energy transfer interactions within a sample of organisms. A food web diagram is provided.The role of the s
    10·1 answer
  • A family went to a baseball game. They parked the car in a parking lot which charged​ $5. The cost per ticket was​ $21. Write an
    13·2 answers
  • The current in a river is 1.0 meters/second. Britney swims 300 meters against the current. If she normally swims with a speed of
    14·2 answers
  • Information about a play took up 1/3 of the pages in the program. Information about the actors took up 1/4 of the remaining page
    8·1 answer
  • PLSSS HELP IF YOU TURLY KNOW THISS
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!