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
Amanda [17]
4 years ago
15

Please help QUICKLY!! Thanks you!! Find X

Mathematics
1 answer:
Ann [662]4 years ago
7 0
Hello!

∠GCE = 14° (corresponding angles)
∠GEC = 180° - 78° - 14° (sum of angles in a triangle)
∠GEC = 88°
4x + 88° = 180°
4x = 180° - 88°
4x = 92°
x = 23°
You might be interested in
All side lengths in quadrilateral PQRS measure 4 units. A transformation maps PQRS to P'Q'R'S'. All sides of P'Q'R'S' measure 1
VladimirAG [237]
The answer is no, the side lengths are not persevered. <span />
6 0
3 years ago
Read 2 more answers
Wich is the first operation performed in evaluating
stellarik [79]
The first operation performed while evaluating would be to do the parenthesis
3 0
3 years ago
PLEASE HELP ME I HAVE OTHER HOMEWORK TO BE FINISHED!!
Butoxors [25]

Step-by-step explanation:

Pyramid

1/2 * 12 * 15

6 * 15 = 90

90 * 4 = 360cm

Cube

12 * 12 = 144

144 * 4 = 576cm

576 + 360 =

936 cm² of paint

4 0
3 years ago
mr richey bought 20 organizer books and 20 staplers for students. each stapler costs 3$. mr richey spent in total of 200$ for th
pantera1 [17]

Answer: $7

Step-by-step explanation: if a stapler cost $3, then 20staplers will cost $60

Amount left will be $200-60=$140

Cost of one organiser will be $140/20

That will be $7

4 0
2 years ago
Read 2 more answers
System of linear equations:
Vedmedyk [2.9K]

Answer:

x= 500 y= 1500

Step-by-step explanation:

Isolate x or y in the first equation

Isolating for x would be x= -y+2000

Substitute X=-y+2000 into equation 10x+20y=35000

10(-y+2000)+20y=35000

Exapnd the equation above and you should get y=1500

Same steps for finding x by isloating for y

3 0
3 years ago
Other questions:
  • HELP PLEASE BE QUICK
    10·2 answers
  • To the nearest ten thousand, the population of Vermont was estimated to be about 620,000 in 2008. What might have been the exact
    11·1 answer
  • What is the slope of the line ?<br> please help me fast.
    12·2 answers
  • Solve for x: −1 &lt; x + 3 &lt; 5<br><br> Answer ASAP please!
    12·1 answer
  • If each interior angle of a regular polygon measures 168 how many sides does the polygon have
    11·1 answer
  • Is the image of the triangle congruent to the preimage.
    10·2 answers
  • PLEASE HELP ME WITH THESE TWO PROBLEMS. QUICK POINTS
    14·1 answer
  • Find the percent increase from 85 to 125
    9·1 answer
  • −3x^2−4x+7 answer this problem please - algebra - factoring
    13·2 answers
  • Last year there were 48 science projects submitted by students at a science fair. This year there are 52 science projects.
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!