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
AnnZ [28]
3 years ago
11

If m∠PQR=(12x−2)∘, and mPR=(20x−10)∘, what is m∠PQR?a. 137.5b. 70c. 16d. 81

Mathematics
1 answer:
astraxan [27]3 years ago
3 0

Answer:

Step-by-step explanation:

12x - 2 + 20x - 10 = 180

32x - 12 = 180

32x = 192

x = 6

12*6 - 2

72 - 2 = 70

the solution is b

You might be interested in
Which fraction has the same value as 2 3<br> 8
Alik [6]

Answer:

The Answer : 19/8 Not sure if I'm correct

7 0
3 years ago
Simplify this equation 7x+3x-10
DerKrebs [107]
<span>Simplify this equation 7x+3x-10:

</span><span>7x + 3x - 10 = 10x - 10

<u>Hope his answer helps you!!!</u>
</span>
<em>Ps: Please mark Brainliest so I can Rank up higher! I'm almost there!!</em>

7 0
3 years ago
How to solve <br> 6x - 17
AveGali [126]

Answer:

you can

Step-by-step explanation:

they are not like terms because the number 6 has and x next to it and 17 doesn't

6 0
3 years ago
Read 2 more answers
The questions on a test consist of 10 multiple choices, 3 essays, and 9 free responses. If the questions are ordered randomly, w
stepladder [879]

Answer:

\frac{9}{22}

Step-by-step explanation:

add all qestions together 10+3+9=22

and put the number of free responces on top of the total number of qestions

\frac{9}{22\\}

and you cant simplify it so its in its simplist form

3 0
2 years ago
How to solve 2x2+50=100
Ugo [173]

Answer:

It would be 54.

Step-by-step explanation:

It would be 2 times 2, which is four, and then you would add by 50.

2 x 2 = 4

4 + 50 = 54

So, it will not be 100, it will be 54.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Given that f(x) = 2x + 1 and g(x) = the quantity of 3x minus 1, divided by 2, solve for g(f(3)). 5 7 9 10
    15·1 answer
  • Given the function f(x) = 3x – 7, find f(-8).
    7·1 answer
  • Ahmed is taking orders for lunch. A slice of pizza cost $2.9 and a chicken sandwich costs $3.9. He collects $25.3 for the group
    15·1 answer
  • Describe the number of solutions for the equation 3(x - 3) = 3x
    9·2 answers
  • Select the symbol that represents the phrase "no more than."<br><br> &lt;<br> &gt;<br> ≤<br> ≥
    12·1 answer
  • how do I find the surface area of a square pyramid if the length is 11mm and the slant height is 13mm?
    5·1 answer
  • Political party affiliation is believed to be a very strong indicator of how voters will vote in Presidential Elections. You are
    10·1 answer
  • What is the distance between (8, -3) and (4, -7)?<br> Choose 1 answer
    9·2 answers
  • Consider the enlargement of the pentagon. A small pentagon has a bottom side length of x centimeters and left side length of 7 c
    15·1 answer
  • Find the value of the power.
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!