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
jolli1 [7]
2 years ago
7

What is the value of x? Enter your answer in the box.

Mathematics
1 answer:
inna [77]2 years ago
7 0

The 3 inside angles of a triangle need to equal 180 degrees.

Since you are given 2 angles, subtract both of those from 180 to find X.

X = 180 - 70 - 30 = 80 degrees.

X = 80

You might be interested in
Find the equation in slope-intercept form, of the line passing through the points (1,3) and (-1,2)
natali 33 [55]

Answer:

The equation of the line would be y = .5x + 2.5

Step-by-step explanation:

In order to find this, we must first find the slope of the equation.

m (slope) = (y2 - y1)/(x2 - x1)

m = (2 - 3)/(-1 - 1)

m = -1/-2

m = .5

Now that we have the slope, we can use either point in point-slope form to get the equation.

y - y1 = m(x - x1)

y - 3 = .5(x - 1)

y - 3 = .5x - .5

y = .5x + 2.5

6 0
3 years ago
7428.358146 round to nearest cent
anastassius [24]

Answer:

7428.40

Step-by-step explanation:

6 0
2 years ago
Read 2 more answers
The ages of Edna, Ellie, and Elsa are constructive integers. The sum of their number is 108
puteri [66]
Edna-50
Ellie-50
Elsa-8

I think..
4 0
2 years ago
Which is the best definition of the properties of equality? A group of rules you can use to solve equations that only involve di
Harlamova29_29 [7]

The best definition of the properties of equality is: A group of rules that help you understand how each side of an equation is related to the other.

<h3>Equation</h3>

By definition, an equation is a mathematical expression with an equality sign separating each side of the expression.

  • In which case, each side of the equation is equal to the other.

Read more on equations:

brainly.com/question/12790939

7 0
2 years ago
What is the union for two sets a={1,5,8,12,17} and b={5,17}
Anna11 [10]

the correct answer is actually {1, 5, 8, 12, 17}

5 0
3 years ago
Other questions:
  • Theo made a donation to a charity. His grandfather agreed to add $4.00 to Theo's donation amount and then donate half of that su
    7·2 answers
  • the spinner below has 12 congruent sections. sarah will spin the arrow on the spinner twice. what is the probability that the ar
    12·1 answer
  • If 20 coins are tossed, find the probability that they'll all land on tails.
    9·1 answer
  • What is the answer of 1/3 of 600
    9·2 answers
  • A box of crayons costs $1.75, incudng tax Mr valentino wants to purchase boxes of aayons or is dass and has a $25 budget. Write
    7·1 answer
  • One number is 7 times a first number. A third number is 100 more than the first number. If the sum of the three numbers is 748 ​
    14·1 answer
  • Hugh bought some magazines that cost $3.95 each and some books that cost $8.95 each. He spent a total of $47.65. Let m represent
    9·1 answer
  • Write an equation to match each graph
    12·2 answers
  • Options:
    10·1 answer
  • Find an equation of variation in which y varies jointly as x and z and inversely as the product of w and p,
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!