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
Tomtit [17]
2 years ago
9

12. In PQR if mP is 14 less than five times x, mQ is five less than x, and mR is nine less

Mathematics
1 answer:
mash [69]2 years ago
6 0

Answer:

Step-by-step explanation:

mP=5x-14

mQ=x-5

mR=2x-9

we know that all the angles in a triangle= 180

that means (5x-14)+(x-5)+(2x-9)=180

5x-14+x-5+2x-9=180  we add the variables and the numbers

8x=180+28

8x=108

x=26

mP=130-14=116

mQ=26-5=21

mR=43

You might be interested in
Pls help me
Amanda [17]

Answer:

the angle is 40°

Step-by-step explanation:

180 - 140 = 40

8 0
2 years ago
Please helpppppp
creativ13 [48]

Let's first take a look at function G. From the first to second row, the x-value increases by 2, and the y-value increases by 8.

Thus, function G has a rate of change of 8/2, or 4.

In function H, there is a "2" before the "x", which means function H has a rate of change of 2.

Thus, the statement that is true is:

  • Function G has a rate of change of 4, and function H has a rate of change of 2

Let me know if you need any clarifications, thanks!

~ Padoru

8 0
3 years ago
Read 2 more answers
Which of the following number sentences is an example of the identity property of addition?
Paladinen [302]

Answer:

Option C is correct

8 + 0 = 8

Hope this helps!

:)

3 0
3 years ago
PLEASE ANSWER ASASP WITH WORK FOR BRAINLEST!!!!!!!!!!!!!!!!!!!!!!
Andru [333]

Answer:

B

Step-by-step explanation:

Class and cost per class should be multipled so must be A or B. The amount of money she has should be greater than or equal to her costs or she can't afford it! So B.

3 0
3 years ago
Read 2 more answers
one rectangle has a length 10 cm and width 5 cm the second rectangle has length 12 cm and width 4 cm are the two rectangles simi
tatuchka [14]

Answer:

No, they aren't similar.

Step-by-step explanation:

<u><em>Let's take the proportionality of their sides to check whether they are similar or not:</em></u>

\frac{10}{5} = \frac{12}{4}

=> 2 ≠ 3

So, they are not similar.

8 0
3 years ago
Other questions:
  • Matias stepmother uses 30% off coupon to buy the ingredients for huevos rancheros she spends $28
    7·2 answers
  • The segment image is drawn from F(2, 9) to H(10, 1) with point G on the segment. What coordinates for point G will divide image
    13·1 answer
  • A bag contains 2 red marbles and 3 black marbles. If Abby picks a marble without looking, returns it to the bag, and then draws
    14·2 answers
  • William works at a nearby electronics store. He makes a commission of %6, percent on everything he sells. If he sells a computer
    6·2 answers
  • Solve the following system of equations by substitution and select the correct answer below:
    15·2 answers
  • 3 2/3 + 2.3 what is the answerrrrrrrrrrrr
    8·1 answer
  • A ball is thrown vertically upward from the top of a building. The height (in meters) of the ball after t seconds is given by th
    8·1 answer
  • Which value of x makes the equation below true? 2/5x + 10 = 30
    5·1 answer
  • A football team won 5% of their football games. If they played 20 games, how many games did they win?
    11·2 answers
  • Solve the simultaneous equations 3x+y=172 x+y=12​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!