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
vazorg [7]
3 years ago
14

PLEASEEE Find the angles

Mathematics
2 answers:
4vir4ik [10]3 years ago
4 0

Answer:

A= 58 degrees B=25 degrees

Step-by-step explanation:

A+B=83

(9x+4) + (4x+1)=83

x=6

Solve for angles

shtirl [24]3 years ago
3 0

Answer:

angel A = 25°

angel B = 58°

Step-by-step explanation:

ACD + ACB = 180°

83° + ACB = 180°

ACB = 180° - 83°

ACB = 97°

ACB + angel B + angel A = 180°

97° + 4x + 1° + 9x + 4° = 180°

13x = 180° - 102°

13x = 78°

x = 78°/13

x = 6

angel A = 4x + 1°

angel A = 4(6) + 1°

angel A = 24 + 1°

angel A = 25°

angel B = 9x + 4°

angel B = 9(6) + 4°

angel B = 54 + 4°

angel B = 58°

You might be interested in
HELP ME PLEASE!! im being timed :(
jeka57 [31]

Answer:

the first one and the third one

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
I need some help please.
Crazy boy [7]

Answer:

(-5,-4)

Step-by-step explanation:

A 180 counterclockwise rotation of (5, 4).

The transformation rule is as follows:

(x,y) turns into (-x,-y).

5 0
3 years ago
What does 18 tens and 20 ones equal
Rudiy27
18 tens= 180
20 ones= 20
180+20= 200
200
6 0
3 years ago
Read 2 more answers
Express 6 cups to 4 quarts as a fraction in simplest form.
natulia [17]
3/2 because you divide both by 2
8 0
3 years ago
What angles are supplementary?
vova2212 [387]
8 and 5 and I hate IXL ugh
5 0
3 years ago
Other questions:
  • Find the savings plan balance after 6 months with an APR of 2% and monthly payments of $250
    13·1 answer
  • Kimmy bought a 5 kilogram can of peanuts for 4.50. what is the unit price?
    6·1 answer
  • Geometry help! this is my 2nd to last question
    6·2 answers
  • Simone measures the width of one of cardboard strip as 1/2 yard. A second cardboard strip measures 5/6 yard in width. Estimate t
    11·1 answer
  • A bag contains 16 blue marbles,8 green marbles and 12 red marbles. What is the ratio of blue to green to red marbles in its simp
    12·1 answer
  • How to define when something is certain to happen?
    15·1 answer
  • One solution to a quadratic function, h, is given.
    11·1 answer
  • Mahmoud earns $450 per week plus a 20% commission as a car salesman. He wants his
    6·1 answer
  • There are 24 hours in a day, At 7 a.m. how many hours are left in the day?
    6·2 answers
  • There are a total number of 38 possible equally likely outcomes on a roulette wheel. Out of the 38 outcomes, there are 18 odd-nu
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!