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
mash [69]
2 years ago
7

HELP PLEASE Will give brainliest if it helps.

Mathematics
1 answer:
AnnyKZ [126]2 years ago
6 0

Answer:

2x+23

Step-by-step explanation:

The perimeter of a triangle is calculated by adding the sum of all sides.

Therefore, in the given problem, the perimeter will be:

Perimeter = 21-x + 2x-3 + x+5

= 2x+23

You might be interested in
Please help<br> will give brainliest
nika2105 [10]

i cannot read it swry

7 0
3 years ago
The producer of the news station posted an article about the high school's football championship ceremony on anew website. The w
sasho [114]

Incomplete question. The full question read;

The producer of the news station posted an article about the high school’s football championship ceremony on a new website. The website had 500 views after four hours. Create a table to show how many views the website would have had after the first, second, and third hours after posting if the website receives views at the same rate. How many views would the website receive after 5 hours?

Answer:

<u>625 views</u>

Step-by-step explanation:

<em>Remember,</em> we are told to <u>base our calculation on the assumption that the website receives views at the same rate.</u>

Hence, if after 4 hours there were 500 views, it means the average views per hour would be 500/4 = 125 views. So for every hour, there would be 125 added views to the total.

In other words,

First hour: <u>125 views</u>

Second hour:<u> </u><u>250 views (125 views + 125 views</u>)

Third hour: <u>375 views (250 views + 125 views)</u>

Fourth hour: <u>500 views (375 views + 125 views)</u>

Fifth hour:<u> 625 views (500 views + 125 views)</u>

7 0
2 years ago
Help 35 points, this is algebra 1 on system of equations and inequalities
Rama09 [41]

Answer:

idk how to do that try to slove it

but I didn't get right answer

4 0
3 years ago
Solve. x - 6 = 3 A) x = -3 B) x = 2 C) x = 3 D) x = 9 Please Help im trying to get my grades up
kirza4 [7]

x=9

Add 6 to both sides of the equation. x = 3 + 6

Add 3and 6.

x=9

6 0
3 years ago
Read 2 more answers
Adele is driving her car near the Tri-State area. She covers a distance of 221.05 miles in 4 hours. She then stops at a diner, a
olga nikolaevna [1]

The answer is D. 1.5 hours

7 0
3 years ago
Read 2 more answers
Other questions:
  • In the image, two circles are centered at A The circle containing was dilated to produce the circle containing B’.What is the sc
    5·1 answer
  • 9a-ab+5b if a=2 and b=7
    5·2 answers
  • !!!!!!!!!!!!!!!!!!!!!! help please
    6·2 answers
  • How many times does 8 oz go into 20,000 lbs
    6·1 answer
  • Find the volume of given solid.plz give explaination.​
    7·1 answer
  • A building in a city has a rectangular base. The length of the base measures 65 ft less than three times the width. The perimete
    8·1 answer
  • Are the triangles similar?
    14·1 answer
  • in Jillian harden there are 3 rows of carrots 2 rows of beans and 1 row of peas. there are 8 plants in each row. how many plants
    11·1 answer
  • A box of 125 packets of artifical sweetener sells for 3.99
    5·1 answer
  • ERROR ANALYSIS Describe and correct the error in
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!