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
cestrela7 [59]
3 years ago
15

Can someone double check if angle 1 is correct? Thanks

Mathematics
1 answer:
never [62]3 years ago
3 0

Answer:

You are correct if it is 115 degrees

Step-by-step explanation:

3x+40=5x-10

x=25

3x+40=Angle 1

3(25)+40

=115

You might be interested in
4/10 is the sum of two of which fraction
jolli1 [7]
I don’t know I hope you get that though
4 0
3 years ago
Read 2 more answers
Will mark brainliest plz help!
Elan Coil [88]

Answer:

56

Step-by-step explanation:

hope it helps

4 0
3 years ago
What is the solution to the following system of equations? 4x + 2y = 18 x − y = 3
Ber [7]

For this case we have the following system of equations:

4x + 2y = 18\\x-y = 3

To solve, we clear "x" from the second equation:

x = 3 + y

We substitute "x" in the first equation:

4 (3 + y) + 2y = 18\\12 + 4y + 2y = 18\\12 + 6y = 18

We clear the value of the variable "y":

6y = 18-12\\6y = 6\\y = \frac {6} {6}\\y = 1

We look for the value of the variable "x":

x = 3 + y\\x = 3 + 1\\x = 4

Thus, the solution of the system is given by:

(x, y) :( 4,1)

Answer:

(x, y) :( 4,1)

Option D

4 0
3 years ago
If <img src="https://tex.z-dn.net/?f=%20g%28x%29%3D%5Cfrac%7B1%7D%7Bx%7D%20%20" id="TexFormula1" title=" g(x)=\frac{1}{x} " alt
Ksju [112]

Fill in the given values and simplify.

\dfrac{g(x+h)-g(x)}{h}=\dfrac{\dfrac{1}{x+h}-\dfrac{1}{x}}{h}\\\\=\dfrac{x-(x+h)}{h\cdot x(x+h)}\\\\=\dfrac{-1}{x(x+h)}

4 0
3 years ago
Help finding the area
snow_lady [41]

Answer:

The answer is 49 in^2.

Step-by-step explanation:

The area of the triangle is 1/2* perpendicular height * horizontal length.

The horizontal length is 14 in, while the perpendicular height is 7 in.

The area of the triangle is 1/2* 7 in * 14 in = 49 in^2

6 0
3 years ago
Other questions:
  • Can you factor 25m^2-10mn+n^2
    12·1 answer
  • Tom is on a diet. His diet plan allows him to have 1,000 calories for dinner. He’s chosen a menu of enchiladas (537 calories), a
    8·1 answer
  • Elijah has some dimes and some quarters. He has a minimum of 18 coins worth at most $3.60 combined. If Elijah has 12 dimes, dete
    7·1 answer
  • Find the mode of the following data 1,2,1,1,3,2,2,2​
    9·1 answer
  • Solve the literal equation 5a + 10b = 2b - 4a for a.​
    13·1 answer
  • Retro Rides is a club for owners of vintage cars and motorcycles. Every year the club gets together for a ride. This year, 38 ve
    5·2 answers
  • Solve 14(0.89)x+4.5 =162
    13·2 answers
  • A sociology teacher asked his students to complete a survey at the beginning of the year. One survey question asked, "Do you hav
    9·1 answer
  • BRANLIESTS GOING OUT!
    11·1 answer
  • Evaluate the function<br> f(x) = - 2x^2 + 2x + 4<br> Find f(1)
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!