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
morpeh [17]
3 years ago
14

WILL MARK BRAINLIEST

Mathematics
1 answer:
ValentinkaMS [17]3 years ago
8 0

Answer:

The answer to your question is:

x = 13

x + 10 = 23

5x - 42 = 23

Step-by-step explanation:

Data

angle 1 = x + 10

angle 2 = 5x - 42

They are vertical angles so, they measure the same.

                     x + 10 = 5x -42

                    x - 5x = -42 - 10

                       - 4x = -52

                           x = -52/-4

                           x = 13

angle 1 = x + 10 = 13 + 10 = 23

angle 2 = 5x - 42 = 5(13) -42 =  65 -42 = 23

You might be interested in
Which of the following expressions are equivalent?
shtirl [24]

Answer:

the second option

Step-by-step explanation:

5+(1+3)= (5+1) +3

hope this helps :)

5 0
2 years ago
Please solve this help
JulsSmile [24]

Answer:

the answer is the 3rd option. Hope it helped :)

8 0
3 years ago
Solve similar triangles (advanced)
Eddi Din [679]
Triangles ABC and ADE are similar, meaning that
AB/BC=AD/DE
6/5=(6+x)/14
84/5=6+x
X=10.8
So x=10.8
3 0
2 years ago
Answer for 91.49 - 0.7
anygoal [31]
90.89.....Is wat I got
4 0
3 years ago
Determine the measure of angle A, B, and C in triangle ABC. If m∠A=(x-10)°,m∠B=(2x-50)°,and m∠C=x°
Effectus [21]

Answer:

m∠A = 50°

m∠B = 70°

m∠C = 60°

Step-by-step explanation:

Determine the measure of angle A, B, and C in triangle ABC. If m∠A=(x-10)°,m∠B=(2x-50)°,and m∠C=x°

In a Triangle, the sum of the interior angles of a triangle = 180°

Step 1

We solve for x

Hence:

m∠A + m∠B + m∠C= 180°

(x-10)°+ (2x-50)°+ x° = 180°

x - 10 + 2x - 50 + x = 180°

4x - 60 = 180°

4x = 180° + 60°

4x = 240°

x = 240°/4

x = 60°

Step 2

Solving for each measure

x = 60°

m∠A=(x-10)°

= 60° - 10°

= 50°

m∠B=(2x-50)°

= 2(60)° - 50°

= 120° - 50°

= 70°

m∠C=x°

= 60°

7 0
3 years ago
Other questions:
  • A local bank has a debit card that gives a $3 reward each month
    6·1 answer
  • The answer to the question
    10·1 answer
  • Dahlia is trying to decide which bank she should use for a loan she wants to take out. In either case, the principal of the loan
    9·1 answer
  • Frieda friendly works for a local car dealership. she noticed that 3/4 of the cars were sedans and that half of them are white.
    8·1 answer
  • PLEASE HELP!
    6·2 answers
  • 7/6 as a mixed fraction
    5·1 answer
  • With a ten dollar bill how much change do i get back if i buy four items, priced at 1.79, 2.99, 4.37 and 0.33
    11·1 answer
  • The table shows points that lie on a line.
    8·1 answer
  • 9<br> Check:<br> 6,350<br> - 2,460
    10·1 answer
  • If z= 3 + 4i, what is the value of |z| ?​
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!