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
Marrrta [24]
3 years ago
15

I'm confused about how to find x.

Mathematics
1 answer:
NikAS [45]3 years ago
7 0
Hi! so you would find x by adding the corners up to 180 degrees.

steps:
Add the corners
90+(2x+1)+(5x+5)
7x+96=180
then subtract 96 from 180
you’d get 7x = 84
then divide 7 on both sides and get x=12
You might be interested in
Was is a macroeconomics
Cerrena [4.2K]

Answer:

Macroeconomics is a study that deals with the whole economy and everything pertaining to it.

Step-by-step explanation:

when we talk about Macroeconomics, we mean the whole economy. It can be related to a country's import or export, governance, how resources are accurately allocated to people in the country and the like.

4 0
3 years ago
40 Points please help
insens350 [35]

Answer:

Slope = ⅓ Y-intercept = -2

Step-by-step explanation:

by transforming the equation to y= ⅓x -2

then it becomes Y= ⅓x +(-2)

then you should get m= ⅓ and b = -2

5 0
3 years ago
Read 2 more answers
A car travels 9 miles in 7 minutes. How fast is it going in miles per hour? How fast is it going in meters per second?
Tems11 [23]

Answer:

he's going 77mph and then 2069 meters per hour.

8 0
2 years ago
An urn contains eight blue balls and seven yellow balls. if six balls are selected randomly without being​ replaced, what is the
Vlad1618 [11]

to be sure that 2 of them will be blue i have to select 7+2=9 balls
7+8=15 balls in the urn
P=9/15

to be sure that 4 of them will be yellow i have to select 8+4=12 balls
P=12/15


8 0
3 years ago
PLEASE HELP I WILL GIVE 25 POINTS AND BRAINLIEST ANSWER FOR RIGHT ANSWER
steposvetlana [31]
The answer would be $3 becaus of x = $12 and y = $9. $12 - $9 = $3.
4 0
3 years ago
Other questions:
  • Each marble bag sold by hans marble company contains 7 yellow marbles for every 5 blue marbles. if a bag has 35 blue marbles, ho
    11·1 answer
  • I need help with this question
    13·1 answer
  • Identify one linear equation and one nonlinear equation, and state why it is linear or nonlinear. Thanks
    9·1 answer
  • Find the value of x to the nearest tenth tan 17° =x/20
    5·2 answers
  • A polynomial function can be written as (x - 1)(x - 4)(x + 7). What are the x-intercepts of the graph of this function?
    6·2 answers
  • When Vivian was born, her grandparents decided to help save for her college education. They put $2000 in an account that pays 1.
    6·1 answer
  • In the week that ended on January 4, there were 24 cases of flu reported in a city’s hospital. In the 5 weeks that followed, the
    13·1 answer
  • Nita runs 6 miles in 54 minutes. what is the rate in minutes per mile
    7·2 answers
  • The dimensions for a rectangular prism are x + 3 for the length, x + 2 for the width, and x for the height. What is the volume o
    12·1 answer
  • Hi there, can anyone please help me? I need this soon. The question is: Tell whether the angles are adjacent or vertical then fi
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!