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
Nookie1986 [14]
3 years ago
7

Negitive 1/5 n +7=2 solve quick first to get mark brainlest

Mathematics
1 answer:
antiseptic1488 [7]3 years ago
4 0

Step-by-step answer:

-1/5n+7=2

-1/5n+7-7=2-7

-1/5n=-5

-1/5n/-1/5=-5/-1/5

n=25

You might be interested in
What the answer to this question
Sonja [21]

To solve this, you need to isolate/get the variable "u" by itself in the inequality:            u = unknown number

2u - 3 < 1       Add 3 on both sides

2u - 3 + 3 < 1 + 3

2u < 4        Divide 2 on both sides to get "u" by itself

u < 2       (u is any number less than 2)

When the inequality sign is >/< (greater than/less than), the dot/endpoint is an open/unfilled circle.

When the inequality sign is ≥/≤ (greater than or equal to/less than or equal to), the dot is a closed/filled circle.

u < 2        

Start making a ray by placing an open circle on 2(click on the dot/endpoint to change it to be open if it isn't already), then have the ray point left where the numbers would be decreasing because "u" is any number less than 2. If you can place the end of the ray at the end of the number line.

3 0
3 years ago
A
vredina [299]

Answer:

d is the answer young man

7 0
2 years ago
Please help with #5 and #8! I don’t really know all of the info to find the volume! (Composite Figures)
bagirrra123 [75]
It looks like you're doing good with breaking-down the composite into digestible pieces. So, don't stress too much!

Keep in mind that the area for a 3D shape is Bh, where "B" is the area of a face & "h" is the height.

#5
Shape A is 3X4X9.
First, calculate the area of a face:

9X4= 36

Multiply by height:

36X3= 108

The process is the same with shape B.
3X4X8
Calculate area of face:

8X4= 32

Multiply by height:

32X3= 96

Now you add both areas:

108+96= 204 cubic feet

I think you're doing pretty good, just don't over think things too much. Try #8 with the similar process seen here. Just comment if you get stuck.

Hope this helps!
6 0
3 years ago
Image is down below :)
zhuklara [117]
-3, 1 is the answer because the spot is on the -3 and in the first low with the Y-axis and stuff .
4 0
3 years ago
Read 2 more answers
PLS HELP I WILL GIVE BRAINLIEST PLS ALSO ANSWER CORRECTLY PLS
max2010maxim [7]

Answer: Its D :)

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • How do you find the pattern of 0,2,6,12,20???
    15·1 answer
  • Create four equations using 9, 54 and 6 fact families
    10·1 answer
  • Prove that for any arithmetic sequence a7+a10=a8+a9
    12·1 answer
  • 2. Wilton drives a taxicab. He charges $40 per hour. One passenger gave Wilton a tip of $30. He gave Wilton a total of $150. He
    8·2 answers
  • Find the Measure of angle O<br> (see image)<br> Only real answers, please
    11·1 answer
  • (a+2)(a-1) - (a+1)(a-2), if a = 2​
    9·1 answer
  • Solve the triangle. Round decimal answers to the nearest tenth. Step-by-step solution.
    7·1 answer
  • 1. The average police office writes 40 tickets each week (with a standard deviation of 12). If the number of tickets a police of
    6·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Cfrac%7Bn%7D6%3D%5Cfrac%7B15%7D%7B18%7D%20what%20does%20n%20equal%3F" id="TexFormula1" title
    14·1 answer
  • Can some explian this?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!