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
maksim [4K]
3 years ago
14

Can somebody help me with this?

Mathematics
2 answers:
SCORPION-xisa [38]3 years ago
6 0

Answer:

C

Step-by-step explanation:

<1+<2=180 (angle addition postulate)

<1=39 (given)

39+<2=180 (substitution property)

<2=180-39 (subtraction property)

<2=141 ( simplification)

C, or 141 degrees. Have a nice day!

lesya [120]3 years ago
4 0

Answer:

141 °

since they are supplementary angles and they always add to 180 °

You might be interested in
Which of these are accepted as true without proof?
dimulka [17.4K]
Opinions because they are never wrong its just what you think not anyone else

7 0
3 years ago
Read 2 more answers
Amber had 6 cousins. Her friend Ashley has 2 fewer than 3 times as many cousins as Amber has. Which expression represents the nu
Olin [163]

Answer:

Cousins Amber has: 6

(Let no. of cousins Amber has be represented as x)

Cousins Ashley has: 3x - 2

(3 X 6)- 2

18-2

16

8 0
3 years ago
Hey I need some help ASAP ill give 20 points
Alisiya [41]

Answer:

241

Step-by-step explanation:

solve using pemdas

2^(8)-10-15/3

256-10-15/3

256-10-5

246-5

=241

8 0
3 years ago
Read 2 more answers
What is the value of y if 5/25 = y/5?
galina1969 [7]

Answer:

y=0.04

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A line has a slope of 2. It passes through the points (1, 2) and (3, y) . What is the value of y? y=
malfutka [58]

Answer:

6

Step-by-step explanation:

To solve this , we use the equation of finding a slope wig a line.

m = (y2 - y1)/(x2 - x1)

From the question, we know that:

y2 = y

x2 = 3

y1 = 2

x1 = 1

m = 2

Hence,

2= (y - 2)/(3 - 1)

2 = (y - 2)/2

4 = y - 2

y = 2 + 4 = 6

4 0
3 years ago
Other questions:
  • Joanne is installing weatherstripping around a 30-in. × 25-in. control box. how much weatherstripping does she need, in inches a
    5·1 answer
  • Rewrite 0.6 repeating as a fraction
    9·2 answers
  • Increase £30 by 15. what is the answer
    6·1 answer
  • what is the distance around a triangle that has sides measuring 2 and one eight feet , 3 one half feet, and 2 one half feet?
    14·1 answer
  • There are two numbers that equals 52.2 is less.what is the answer
    9·1 answer
  • What number can be used as a common denominator for the fractions 1/4 and 5/6
    15·2 answers
  • Jan mixed 2 pints of blue paint with 5 pints of red paint to make purple paint. He wrote the equation b= ( )r to represent the p
    5·1 answer
  • The two points on the graph are given by the linear function f. a. Use the two points to find the equation that represents the l
    6·1 answer
  • Plz help!!
    6·2 answers
  • Please help me with this have a great day too also please pick all that are correct and not just one
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!