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
lora16 [44]
3 years ago
10

Please finish this and make sure you’re 100% right thank you

Mathematics
1 answer:
Lerok [7]3 years ago
3 0

Set the expressions equal to each other because the angles are congruent.

2x+25 = 3x-10

35 = x

Now plug the x (35) into either of the expressions.

2(35)+25 = 75+25 = 100°

X= 100°

Y = 80°

**Y is 80° because A straight line measures 180° and if one part measures 100°, then the other part has to measure 80° for the angle measure 180° total.

Hope this helps and please consider marking branliest.

You might be interested in
Divide 3x2 + 4x − 4 by x + 2.<br> A. x - 2<br> B. x + 6<br> C. 3x - 2<br> D. 3x + 6
hjlf

Answer:nether

Step-by-step explanation:

I got -8

8 0
3 years ago
Read 2 more answers
The slope of the line that contains the points (1, -1) and (2, 3) is 4. What is the y-intercept?
MrRissso [65]
Y- intercept =-5
y-y1=m(x-x1)
y-(-1)=4(x-1)
y+1=4(x-1)
y+1=4x-4
y=4x-4-1
y=4x-5
Or
y=4x+b
-1=4(1)+b
-1=4+b
-1-4=b
-5=b. Y-intercept is -5
4 0
2 years ago
Write an expression that represents the perimeter of the triangle.
uysha [10]

Answer:

(3m - 2) + (2m + 7) + (5m - 3)

Step-by-step explanation:

Perimeter is found by combining all side measurements together to find the total measurement. In this case, combine the sides:

(3m - 2) + (2m + 7) + (5m - 3) is your answer.

If you need a simplified expression, simply combine all the like terms together. Like terms are terms with the same as well as same amount of variables:

(3m + 2m + 5m) + (7 - 2 - 3)

(10m) + (2)

10m + 2 is your answer.

~

7 0
2 years ago
Please help me. right answer will get brainliest
Harman [31]

Answer:

I attached the answers :)

Step-by-step explanation:

hope this helps :)

(Its a bit messy becuz i used a mouse to write, sry about that)

8 0
3 years ago
What is an exact solution for <br><img src="https://tex.z-dn.net/?f=m%20%5Csqrt%7B14%7D%20" id="TexFormula1" title="m \sqrt{14}
AlexFokin [52]

Answer: Choice B)  \sqrt{14}

We have some value m and we're squaring it to get m^2

To undo this and isolate m, we apply the square root to both sides

m^2 = 14\\\\\sqrt{m^2} = \sqrt{14}\\\\|m| = \sqrt{14}\\\\m = \sqrt{14} \text{ or } m = -\sqrt{14}

There are two solutions here. This is similar to how there are two solutions in something like x^2 = 25 (those two solutions being x = 5 and x = -5). Squaring any negative number leads to a positive result because

negative times negative = positive.

8 0
3 years ago
Other questions:
  • Give the equation of the line that is parallel to y=-3x+1 and goes through (-5,-6)
    11·1 answer
  • Kylie knows that she will have to help pay for college. She has a part time job and is able to save $75 every 2 weeks. What is t
    7·2 answers
  • What is the equation of the line parallel to the given line with an x-intercept of 4? y = x +
    15·2 answers
  • Is the portion 15 / 3 equals 2y / 7 what number is the y in the proportion
    13·2 answers
  • Solve and show all work: (−3)^2=
    15·1 answer
  • النسبه المئويه بين ٣٠٠ جرام و ٥‚١ كجم تساوي
    15·1 answer
  • Two people enter a whispering gallery and want to know where they should stand so they can hear the other person's whisper. The
    14·1 answer
  • What is the slope of a line parallel to the line whose equation is 4x+5y=-35
    13·1 answer
  • Given that X = {April, August}, then ξ = {months that begin with the letter A}. True or False?
    6·1 answer
  • Very much need help
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!