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
KatRina [158]
3 years ago
15

Find the value of x:

Mathematics
2 answers:
nadya68 [22]3 years ago
6 0

Answer:

x = 3

Step-by-step explanation:

These angles are vertical angles. Vertical angles equals to on another but on the opposite side. Since they equal to another you do:

(10x + 1) = (12x - 5)

Add 5 on both sides:

10x + 6 = 12x

Subtract 10x on both sides:

6 = 2x

Divide 2 on both sides:

3 = x

MA_775_DIABLO [31]3 years ago
3 0

Answer:

(10x+1)°=(12x-5)°. [vertically opposite angle]

1+5=12x-10x

6= 2x

3=x

therefore,x=3

You might be interested in
At a car garage there are 100 vehicles, 60 of which are cars, 30 are vans and the remainder are
zhannawk [14.2K]

Answer:

there are 10 of the other kind of cars

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Which value of p makes the equation 18+ 2 (3p – 8) = –37 true?
Volgvan

Answer:

p = -6.5

Step-by-step explanation:

<u>Given:</u>

  • 18+ 2 (3p – 8) = –37

<u>Solving for p:</u>

  • 18+ 2 (3p – 8) = –37
  • 18 + 6p - 16 = -37
  • 6p + 2 = -37
  • 6p = -37 - 2
  • 6p = -39
  • p = -39/6
  • p = -6.5

Option 2 is correct in the list

3 0
3 years ago
2. Graph the horizontal line that goes through the
harina [27]

Answer: y=-3

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
1) Which linear equation BEST represents the line of best fit for the scatterplot? A) y = x B) y = 3x C) y = -3x D) y = 5x + 1 2
Tresset [83]

Answer:

1) A. y = x + 2

Once a line of best fit has been placed upon a scatter graph it is straightforward to find the equation. The general equation of a straight line is: y = mx + c Where m is the slope (gradient) of the line and c is the y-intercept.

4) d. strong positive correlation.

The slope of the line is positive. Most points lie close to the line.  

(I am not sure if this is correct or not, I am so sorry)

3 0
3 years ago
Add these two expressions. (–45t + 53s) and (–3 – 75s + 2t) 65t + 415s – 3 –145t – 115s – 3 –115t + 113s – 3 115t – 415s + 2
serious [3.7K]

Answer:

- 43t - 22s - 3

Step-by-step explanation:

(–45t + 53s) + (–3 – 75s + 2t)

Opening the brackets

-45t + 53s -3 - 75s + 2t

Collecting like terms

-45t + 2t + 53s - 75s -3

Simplify the expression

-43t -22s - 3

4 0
2 years ago
Other questions:
  • PLS HELP ME ASAP GUYS FOR 1, 2, and 3 PLS (SHOW WORK!!) + LOTS OF POINTS!
    8·1 answer
  • A pet store has 10 puppies for every 6 kittens. What is the ratio of kittens to puppies?
    14·1 answer
  • (2x+9y-4) - (+5y+2)
    15·1 answer
  • FIVE STARS AND BRAINLIEST TO CORRECT ANSWER
    14·1 answer
  • PLS HELP ASAP WILL MARK BRAINLIEST PLS DONT ANSWER IF NOT SURE
    13·2 answers
  • What is 35% of 80 ?<br> A<br> 15<br> B.<br> 24<br> С<br> 28<br> D<br> 52
    11·1 answer
  • Help me please I’ll give brainlest if it right
    10·2 answers
  • Round 164.58 to the nearest whole number.​
    11·1 answer
  • What is the sum of -4/7 and 6/7<br><br> A) -2/7<br><br> B) 2/7<br><br> C) -10/7<br><br> D) 10/7
    6·1 answer
  • Find the sum of 0.6 and 0.7.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!