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
13

Find the values of x and y?

Mathematics
2 answers:
Andrew [12]3 years ago
5 0

Answer:

x=20, y=70

Step-by-step explanation:

∠40°+∠adjacent to it =180°

∠adjacent= 180-40=140°

we see that 2 of the sides of one of the small triangles are congruent so that triangle is isoscel so the base angles are congruent as well

because sum of angles in a triangle has to be 180,

140 +x+x=180 so x=20°

from the right triange we see thhat y +90+20 =180 because sum of angle in a triangle has to be 180 so y=70

lakkis [162]3 years ago
4 0

Answer:x=20 y=70

Step-by-step explanation:

You might be interested in
Write an equation that passes through the points (3, 6) and (1,-1)
Marina CMI [18]
Finding gradient:

m = y2 - y1
x2 - x1

= -1 - 6
1 - 3

= -7 / (-2)
= 7/2

y = m(x - x1) + y1
y = 7(x - 3) + 6
2
2y = 7x - 21 + 12
2y = 7x - 9
7 0
2 years ago
Read 2 more answers
A line has a slope of 9. One of the points on the line is (-2, p). Another point on the line is (2, 2p+1). Determine the value o
igomit [66]

As we travel from (-2, p) to (2, 2p+1), x increases by 4 and y increases by p+1.  Note that -2 + 4 = 2 (which is correct), and that p + (p+1) = 2p+1 (which is also correct).                                                        

                                                                           p+1

Thus, the slope of this line is m = rise / run = -------- = 9

                                                                               4


Then p + 1 = 36, and p = 35.

8 0
3 years ago
Twice the quantity of 4d increased by 9 is 33.
slava [35]

play with my melons and drool my girl part

Step-by-step explanation:

it would feel so good and after i can make you com it will make you feel better

5 0
3 years ago
A line passes through the point (2,3) and has a slope of 0, what equation of the line?
Andru [333]

Answer: B

Step-by-step explanation: put the points on a graph

6 0
3 years ago
What would be the next number in the pattered 64, 16,4,1
alekssr [168]

Answer:

The next number would be 256

6 0
3 years ago
Read 2 more answers
Other questions:
  • If 20 coins are tossed, find the probability that they'll all land on tails.
    7·1 answer
  • Scoateti factori de sub radical, apoi calculati:<br><br> v3 + 2v27 - v75
    10·1 answer
  • What is the quotient of 2/9 divided by 4/15
    13·2 answers
  • Between x = 2 and x = 3, which function has a greater average rate of change than y = 13 -x ?
    5·1 answer
  • Simplify 5 square root of 11 end root minus 12 square root of 11 end root minus 2 square root of 11 . (1 point)
    6·1 answer
  • Help with trig homework please Get Brainiest
    14·1 answer
  • (-x + 1)(2x + 3) using the box method
    12·1 answer
  • Please help me please i really need help please
    9·2 answers
  • Find the distance between the given points. Round to the nearest tenth. 2,2 and -1,4
    9·1 answer
  • There are 4 students on a team for a relay race. How many teams can be made from 29 students?
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!