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
Nuetrik [128]
3 years ago
6

I’m confused on this question and i really need help , can someone please help

Mathematics
2 answers:
Anton [14]3 years ago
8 0
Add all of them and them subtract by the value
Naddika [18.5K]3 years ago
7 0

To find the angle of x, it's quite simple really. All you have to do is:

1. Subtract 32 from 180 (148)

2. Divide 148 by 2 because there are two of the same angles (74)

3. You can tell 74 is the correct answer because the angle is smaller than 90 degrees

Therefore, the answer is x=74 degrees.

You might be interested in
Solve this system of linear equations. -14x + 11y = 23 7x - 3y = 37 <br> x=? y=?
lesya692 [45]
<span> -14x + 11y = 23
+2(7x - 3y = 37)
----------------------
   0 + 5y = 97
y  = 97/5
y = 19.4

7x - 3(19.4) = 37
7x - 58.2 = 37
7x = 37 + 58.2
7x = 95.2
x = 95.2/7
x = 13.6

Check

-14(13.6) + 11(19.4) = 23
-190.4 + 213.4 = 23
</span>
3 0
2 years ago
A composition of a reflection and a translation is called a __________________
ivolga24 [154]
A reflection is a transformation across a line called the line of reflection, so that the line of reflection is the perpendicular bisector of each segment joining each point and its image. ... A translation is an isometry , so the image of a translated figure is congruent to the preimage.
8 0
2 years ago
Jack draws a rainbow which is a parabola that has the equation
madreJ [45]

Answer:

31

Step-by-step explanation:

4 0
3 years ago
8 times of the eight term of an arithmetic progression is equal to 12 times of the twelfth term. find its first term if the comm
denpristay [2]

Answer:

38

Step-by-step explanation:

We can express the 8th term as x and the 12th term as y.

This would mean that 8x=12y

Because the common difference between terms is -2 and term 8 and term 12 are 4 terms apart, this means that the 12th term is 8 less than the 8th term, so x-8=y

Now we can use this to substitute y with x in the first equation. This would give us:

8x=12(x-8)

Which we can expand and solve:

8x=12x-96

-4x=-96

Therefore x=24

This means the 8th term is 24 and the 12th term is 16 (24-8).

To test if this is correct we can do:

8x24=12x16

Which indeed are equal, both sides multiply to 192.

Now that we have our 8th term, we can find the 1st term, which is 7 terms away, therefore we just add 14 to the 8th term 24. (7x2=14)

24+14=38.

The first term is 38.

Hope this helped!

3 0
3 years ago
Which reactant (X) is missing from the equation shown?
Andreas93 [3]

Answer:

three hydrogen atoms

Step-by-step explanation:

H3 + Po4 ----> H3Po4

<h2>MARK ME BRAINLIST</h2>

FOLLOW ME

8 0
2 years ago
Other questions:
  • Simplify the given expression, using only positive
    15·1 answer
  • Maya chatted online with all her friends for 2/3 of an hour on Saturday and 1/4 of an hour on sunday. During that time period, s
    5·2 answers
  • The sum of 5 and a number is 22
    15·2 answers
  • A student is trying to solve the system of two equations given below:
    12·2 answers
  • The ages of three sisters are consecutive integers. If the sum of three sisters ages is 54 how old are the sisters?
    10·1 answer
  • ZA and ZB are complementary angles. If mZA = (2x + 10)° and m
    12·1 answer
  • Find the slope of the line using the table. (keep as a fraction)
    11·1 answer
  • Find the missing side of each triangle.
    14·2 answers
  • Creating a dot plots. Use the data plot below to create a dot plot
    8·1 answer
  • Find a linear and an exponential equation that matches f(2)=12 and f(4)=48
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!