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
Alexxx [7]
3 years ago
8

All of the angles of a triangle must add up to what measure? 180 90 45 360

Mathematics
1 answer:
faltersainse [42]3 years ago
3 0
180°. :)
All angles in a triangle sum to 180° proof.
You might be interested in
Alice drives to Alabama at a rate of 60pmh. She drives home at a rate of 40mph. If the total trip takes her 5 hours, how long do
jonny [76]
OK, so she definitely drove home faster than when she drove to her first destination. So she must've taken quicker to get home. Lets assume 3 hours on the way there and 2 hours on the way back.
I really hoped this helped. I'm no genius, but you asked for help and I tried to give it.
Have a great day.
6 0
3 years ago
What does 12A equal?
Leokris [45]
Where's the question 12 a =
6 0
3 years ago
Derick solves the problem below.
Gala2k [10]

As it is proved that the equation has no solution, Derick is correct

Step-by-step explanation:

Given

-3(4n + 2) = -4n + -2 (4n - 6)

We have to solve the equation in order to check if Derick was solved the equation correctly or not.

So,

Applying distributive property first

-12n -6 = -4n -8n +12\\-12n-6 = -12n+12\\-12n+12n-6 = 12\\-6 = 12

As the variable is already cancelled in the equation there is no unique solution.

In order for an equation to have infinite solutions the constant on both sides of equation should be same which is not the case in the given equation

So,

As it is proved that the equation has no solution, Derick is correct

Keywords: Linear equations, variables

Learn more about linear equations at:

  • brainly.com/question/5510873
  • brainly.com/question/5527192

#LearnwithBrainly

3 0
3 years ago
Is (6,7) a solution to the inequality 15x+11y>12
astra-53 [7]

Answer:

(6,7) is a solution

Step-by-step explanation:

To determine if (6,7) is a solution, we substitute the point in and see if the inequality is true

15x+11y>12

15(6) + 11(7) >12

90+77 > 12

167>12

This is true so (6,7) is a solution

8 0
3 years ago
Read 2 more answers
1) Find 0.2+(-0.6).<br> » Model the expression on the number line
Temka [501]

Answer:

-0.4

Step-by-step explanation:

If using a number line, start at 0.2 and go backwards 0.6 to get to -0.4

5 0
3 years ago
Other questions:
  • I need help with this question
    5·1 answer
  • The cost y (in dollars) to rent a camping tent is proportional to the number x of days that the tent is rented. It costs $56 to
    12·1 answer
  • Write a decimal equation that has a product of 3.15 do not use one as a factor
    11·1 answer
  • The product of 8 and c savings is 96
    14·2 answers
  • Plz help i been asking way too much and brainiest
    7·2 answers
  • If the Volume of a rectangular prism is 720 what is the width
    12·1 answer
  • Can I get steps on how to solve this?
    15·1 answer
  • What is the easiest way to find the circumfrence
    12·1 answer
  • Here are the approximate populations of three countries, expressed in scientific notation: Panama: 4 × 10 6 ; Peru: 3.2 × 10 7 ;
    14·1 answer
  • Which word describes their measures? linear congruent complementary supplementary
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!