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
bonufazy [111]
3 years ago
13

I need with 2n-7=5n-10 also

Mathematics
1 answer:
melomori [17]3 years ago
6 0
2n - 7 = 5n -10
-5n    -5n
-3n - 7= -10
       +7   +7
-3n = -3 
-3/-3    -3/-3
    n= 1
You might be interested in
Help me on question 4 plssssssssssss its science not maths
olga55 [171]

Answer:

idk

Step-by-step explanation:

5 0
3 years ago
Which are correct representations of the inequality –3(2x – 5) < 5(2 – x)? Select two options.
Amiraneli [1.4K]

The correct representations of the given inequality are

–6x + 15 < 10 – 5x

and

A number line with an <u>open circle</u> at 5 and a bold line that starts at 5 and is <u>pointing to the right</u>. The correct options are the third and fourth options

<h3>Solving inequality</h3>

From the question, we are to solve the inequality

The given inequality is

–3(2x – 5) < 5(2 – x)

First, clear the brackets

–6x + 15 < 10 – 5x

NOTE: This is one of the correct representations of the inequality

Collect like terms

-6x + 5x < 10 - 15

-x < -5

Divide both sides by -1 and flip the sign

x > 5

Representing this on a number line, we get a number line with an <u>open circle</u> at 5 and a bold line that starts at 5 and is pointing to the right.

Hence, the correct representations of the given inequality are

–6x + 15 < 10 – 5x

and

A number line with an <u>open circle</u> at 5 and a bold line that starts at 5 and is <u>pointing to the right</u>. The correct options are the third and fourth options

Learn more on Inequalities here: brainly.com/question/246993

#SPJ1

6 0
1 year ago
In class 6, 80percent of the children like crisps.
dezoksy [38]

80% like crisps
75% of the 80% like chocolate.

What percent of the total are the children who like chocolate and crisps?

75% of 80% = 60%

This 60% of children like chocolate and crisps

6 0
3 years ago
Read 2 more answers
How can you find the lateral area using the perimeter of the base and the height?
DENIUS [597]
You multiply the perimeter of the base by the height of the prism to get the lateral are or. LA=pB*H Lateral Area=perimeter of Base times Height
3 0
2 years ago
Which value can be added to the set below without changing its mean?
Ipatiy [6.2K]
The answer you are looking for is B. 15
6 0
2 years ago
Read 2 more answers
Other questions:
  • Help plzzzz math ppl
    5·2 answers
  • -3/-4(8x-12)=5x-2 how do I solve this
    11·2 answers
  • I NEEEDDD HELPPPPPPP PLZ
    7·2 answers
  • 32/23 as a decimal rounded to the nearest hundredth.
    14·2 answers
  • (Please help)Choose the correct answer and please explanation each (Brainliest)
    10·1 answer
  • Diameter of a circle is 20m. Take π = ²²/₇ and find a) Radius b) Circumference c) Area of the circle.​
    13·1 answer
  • Find the value of X plsss help!!
    13·1 answer
  • I really need help pls!!!
    11·2 answers
  • Write down the equation for the following expression and then solve it.
    8·2 answers
  • Line k is parallel to y= -2x - 1 and passes through the point (4,3). What is the y intercept of line k?
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!