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
asambeis [7]
3 years ago
6

Solve for x in the diagram below 3x 80 2x

Mathematics
2 answers:
Vadim26 [7]3 years ago
7 0

Answer:

x= 16

Step-by-step explanation:

BabaBlast [244]3 years ago
4 0

Answer:

x=20

Step-by-step explanation:

The three angles added up will be 180 degrees in total.

3x+80+2x=180

5x+80=180

5x=100

x=20

You might be interested in
5(3x + 4) + 2x
Lesechka [4]

Answer:

1. x= - 20/13

2. 7x-21

Step-by-step explanation:

3 0
3 years ago
I'm really confused about this but how do you solve problems with finding the slope of a line pls I need help with a whole front
faust18 [17]
To find the slope you use the slope formula y2-y1 / x2-x1. So use two point on the line we will make ours (1,2) and (3,4). Substitute to make 4-2 / 3-1 = 1/1 so using the rise over run method. The line rises up one and runs by one. The slash mark means divide, it's easiest in a fraction.

Also if you come across the equation y=mx+b, m is the slope and b is the y-intercept, this is called slope intercept formula.
6 0
3 years ago
A rectangle has length X +5 and width X +4 if the perimeter of the rectangle is 42 m what are the length and width of the rectan
Maru [420]
The perimeter is 2(length) + 2(width), so 2(x+5) + 2(x+4) = 42 m. In solving for x, you find 6. Plug 6 back into your length and width where x originally was, and you find your length to be 11m, and your width to be 10m. Hope this helps!
6 0
3 years ago
Read 2 more answers
Austin correctly answered 92% of the questions on a geography quiz. Liz answered 47 of the 50 questions correctly. Who earned th
Llana [10]

Liz scored higher.

Step-by-step explanation:

Given,

Correct answers by Austin = 92%

Total questions = 50

Correctly answered by Liz = 47

Percent of Liz's correct answers = \frac{Correct\ answers}{Total\ questions}*100

Percent of Liz's correct answers = \frac{47}{50}*100

Percent of Liz's correct answers = \frac{4700}{50} = 94\%

As 94% is higher than 92%, therefore;

Liz scored higher.

Keywords: percent, division

Learn more about division at:

  • brainly.com/question/8772395
  • brainly.com/question/8753703

#LearnwithBrainly

3 0
3 years ago
Need help for test asap!
klio [65]

Answer:

do the test then

Step-by-step explanation:

do the test then

3 0
3 years ago
Other questions:
  • Farmer Smith enclosed his rectangular pasture with fence that cost him $1.50 per linear meter. If his pasture is twice as long a
    5·1 answer
  • Find a and b from the picture​
    10·1 answer
  • Marcy figures out that she walks approximately 39,680 feet every week for exercise. One week, she walks 2,640 feet less than usu
    12·1 answer
  • What is the quotient of 3 1/8 and 1 2/7 in simplest form.
    8·2 answers
  • WILL GIVE BRAINLIEST PLEASE HELP
    13·1 answer
  • WILL MARK BRAINLIEST!!
    8·2 answers
  • What is the denominator between 1/3 and 2/7
    8·1 answer
  • Consider the equation.
    12·1 answer
  • PLEASE ANSWER WILL GIVE BRAINLIEST!!!!!!!!!! SHOW YOUR WORK. MATH!
    15·1 answer
  • Use properties to rewrite the given equation. Which equations have the same solution as 2.3p – 10.1 = 6.5p – 4 – 0.01p? Select t
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!