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
Oliga [24]
3 years ago
14

PR = 9x - 31 and QR = 43; find x

Mathematics
1 answer:
lesya692 [45]3 years ago
3 0
PR=9(43)-31

PR=387-31

PR=356

I think that's the answer :)
You might be interested in
according to the Greek mathematician Zeno, if each bounce of a bakl is half the height of the bounce begire it, the ball will ne
USPshnik [31]
You have to say what or where point B and C is for me to answer it
6 0
3 years ago
Read 2 more answers
If there are 10 values in a data set, in order from smallest to largest, what is
8090 [49]

Answer:

If you meant median, the median would be the data in the middle.

Step-by-step explanation:

In this case, 1-2-3-4-5 (here) 6-7-8-9-10

5.5 would be in the middle because there is an even amount of numbers.

8 0
2 years ago
Read 2 more answers
The sum of a and 8<br> Shjdjjdjkdkdjdkd
katrin [286]

Answer:

a+8

Step-by-step explanation:

"sum" tells you to add the two numbers together.

8 0
3 years ago
Emma invested $750 in an account paying an interest rate of 1.9% compounded quarterly. Assuming no deposits or withdrawals are m
storchak [24]

Answer:

10.2

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Point A is (5, 7).
spin [16.1K]

The coordinate of point B is at (29, -15): Option C is correct.

The formula for calculating the midpoint of two points is expressed as:

M(x, y) = {\frac{x_2+x_1}{2}, \frac{y_2+y_1}{2}}

Given the coordinate points

A is (5, 7).

B is (x, y).

M is (17, -4)

Substituting into the formula to get x and y

17 = 5+x/2

5+x = 34

x = 34 - 5

x = 29

Get the value of y. Similarly;

-4 = 7+y/2

-8 = 7+y

y = -8-7

y = -15

Hence the coordinate of point B is at (29, -15)

Learn more here: brainly.com/question/13989426

5 0
2 years ago
Other questions:
  • Find the range of the function.<br><br> f(x) = x2 + 3
    7·2 answers
  • I need help with these two
    9·1 answer
  • Describe one kind of diagram you might draw to help you solve a problem
    13·2 answers
  • which undefined geometric term is described as a location on a coordinate plane that is designated by an ordered pair?
    11·1 answer
  • Please answer with explanation, I don't understand.<br><br> <img src="https://tex.z-dn.net/?f=%5Csqrt%7Bx%5E2-14x%2B49%7D%20%3Dx
    15·1 answer
  • A classroom had 8 rows of desks with 6 desks in each row. Four desks were removed from the room. How many desks were left?
    15·1 answer
  • Usually Jim walks at a speed of 5 miles/h and Jerry walks at a speed of 6 miles/h. If Jerry walked for 3 hours to climb a hill,
    10·1 answer
  • Determine the Chromatic Number of the following graph
    12·1 answer
  • Chris and Mikala each got a candy bar that were the same size. Chris cut his
    10·1 answer
  • HElP mE wItH tHiS pLeAsE
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!