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
GaryK [48]
3 years ago
10

PLEASE HELP I NEED ANSWER

Mathematics
1 answer:
Usimov [2.4K]3 years ago
4 0
(6x-1)+20+(x+14)=180
6x-1+20+x+14=180
6x+x+20+14-1=180
7x+33=180
-33 -33
7x=147
7/7x=147/7
x=21

Measure of angle A=:
(6x-1)
6x-1
6(21)-1
126-1
125
Measure of angle A is 125°

Measure of angle C=
(x+14)
x+14
21+14
35
Measure of angle C is 35°
You might be interested in
Find the measure of ∠FEG.<br> A) 25° <br> B) 65° <br> C) 80° <br> D) 90°
MissTica

First, you have to set 5x equal to (3x+10). They are vertical angles and therefore congruent.

5x = 3x+10              The variable should only be on one side of the equation,

5x - 3x = 10             Therefore subtract 3x from both sides

2x = 10                     Divide by 2 on both sides.

x = 5


We're not done yet, since we've found the x-value we have to solve for ∠GEC.

∠GEC = 3x+10 = 3(5)+10 = 15+10 = 25°


∠GEC and ∠FEG form a right angle. This means that the sum of the two angles is 90°

90° = 25° + x            In this case, we're using "x" to solve for ∠FEG

90-25 = x                  We subtract 25 from both sides to get the variable by itself.

65° = x


<h2>∠FEG = 65°            The Answer is B</h2>
6 0
3 years ago
Read 2 more answers
What is the value of x?
olga55 [171]

Answer:

2 \sqrt{13}

7 0
2 years ago
There are 10 pies.4 of the pies are apple. The rest are cherry.What fraction of the pies are cherry?
Romashka-Z-Leto [24]
6/10 because 4 are apple so that is 40 percent so 6 slices cherry is 60 percent so 60 plus 40 is 100 percent of the pie
8 0
3 years ago
On a trip that took 10 hours, Mark drove 2 fewer hours than Mary. How many hours did Mary drive?
alina1380 [7]

Answer:

7 hours

Step-by-step explanation:

Because ten minus two is seven

5 0
3 years ago
Read 2 more answers
9(2x + 5) − (x − 4)= ?
laila [671]
17x + 49

Have a great day!
6 0
2 years ago
Other questions:
  • A fortune teller gets paid $60 for each fortune he tells, and his goal is to earn $2,280 tell fortunes this month. If he has alr
    15·1 answer
  • A rectangular solar panel has a length that is 13 inches shorter than 4 times its width. if the perimeter of the panel is 174 ​i
    13·1 answer
  • Please help asap!!!!!!!!!!!
    5·2 answers
  • Convert the fraction 2/11 to a decimal using long division
    11·1 answer
  • Am gonna give branliest!!!
    13·2 answers
  • Cameron made 1 loaf of bread. His family ate 4/6 of the loaf of bread. How much of the loaf of bread remains?/
    10·2 answers
  • Someone please help me
    10·1 answer
  • Evaluate the algebraic expression. t + s - r
    12·1 answer
  • So can you help me please ..u could choose which one u wanna do I will give Brainliest
    8·2 answers
  • kathy uses a 1/2 cup of milk with every bowl of her favorite cereal if there are only 3 3/5 cups of milk left, then how many bow
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!