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
Nadusha1986 [10]
3 years ago
10

Help please Asap!!! 69 points

Mathematics
2 answers:
larisa [96]3 years ago
8 0

Answer:

the awere

Step-by-step explanation:

Rzqust [24]3 years ago
6 0

I hope this helps you

C+2C-6=180

3C=186

C=62°

2C-6=118°

8X+10X=180

18X=180

X=10°

8X=80°

10X=100°

You might be interested in
Can anyone please help with this? I will love you forever
AlexFokin [52]

Answer:

1 and 2, 3 and 4, 5 and 6, 7 and 8

Step-by-step explanation:

Supplementary angles are angles that add up to 180°. Since 180° would basically be a straight line, those angles are supplementary

8 0
3 years ago
Read 2 more answers
Matt's pool table is 3 feet wide and 9 feet long. Matt wants to replace the felt on the pool table. The felt costs $4.00 per squ
RoseWind [281]

Answer:

$108

Step-by-step explanation:

3X9= 27square foot. Then you multiply 27 by 4, which equals $108

4 0
3 years ago
Show that the two triangles ABC and DEF are congruent by the<br> HL theorem.
inna [77]

Since hypotenuses and legs have the same length, then both are congruent and thus, triangles ABC and DEF are congruent.

The Hypotenuse-Leg theorem states that two <em>right</em> triangles are <em>congruent</em> if and only if their hypotenuses and any of their <em>corresponding</em> legs are <em>congruent</em>. That is to say:

\overline {AC} \cong \overline {DF}, \overline{BC} \cong \overline {EF}

AC = DF, BC = EF

\sqrt{AB^{2}+BC^{2}} = \sqrt{DE^{2}+EF^{2}}, BC = EF

If we know that AB = 10, BC = 4, DE = 10 and EF = 4, then we have the following outcomes:

\sqrt{10^{2}+4^{2}} = \sqrt{10^{2}+4^{2}}

4 = 4

Since hypotenuses and legs have the same length, then both are congruent and thus, triangles ABC and DEF are congruent.

We kindly invite to check this question on triangles: brainly.com/question/21972776

3 0
3 years ago
List the common factors of the numbers 9 and 18
Solnce55 [7]
the answer is 1,3,9
4 0
3 years ago
Dameon wants to move to a new apartment in his neighborhood. The data shows the monthly rate for the one bedroom apartments in h
Salsk061 [2.6K]

Answer:

1,010

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Other questions:
  • There are 15 boys and 10 girls in Miss Li's class. She wants to group all the students so that each group has the same number of
    12·2 answers
  • Service Price Mowing Lawn $22.00 Weed-eating $5.00 Edging $5.00 Leaf Blowing $5.00 Planting Flowers $10.00 per flower bed Ms. Da
    10·2 answers
  • Which of the following represents 1 a. [1, 6]<br> b. (1,6]<br> C. (1,6)<br> d. (1,6)
    7·1 answer
  • Write the improper fraction 31/20 as a mixed number?
    9·1 answer
  • Jackson wants to divide a 3/4 pound box of trail mix I to small bags. Each of the bags will hold 1/12 pound of trail mix. How ma
    7·2 answers
  • Can someone help me with this
    7·2 answers
  • I need to solve for x plz help ​
    5·1 answer
  • Every, 5 hours, a machine produces 210 baskets. What is the unit rate of this proportional
    7·2 answers
  • A bird's nest is 12 feet above the ground. A mole's den is 12 inches below the ground. What is the difference in height of these
    12·1 answer
  • In the given figure, find the measure of angle BOC, angle COD and angle DOE ?​
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!