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
olasank [31]
3 years ago
5

Will give brainlist 2 best answer

Mathematics
1 answer:
Fantom [35]3 years ago
4 0

Answer:

(a) (7, -3)

(b) (-7, 3)

Step-by-step explanation:

You might be interested in
5(x + 9) + 53 = 14 − 6x
denis-greek [22]

Answer:

x = -84/11

Step-by-step explanation:

Hope it's right

6 0
3 years ago
Read 2 more answers
Using this diagram, find x and y
PilotLPTM [1.2K]

Answer:

x=13

y=11

Step-by-step explanation:

3y+5+52=90

3y=90-57

3y=33

y=33/3=11

4x=52

x=52/4=13

8 0
2 years ago
Read 2 more answers
A statistics professor plans classes so carefully that the lengths of her classes are uniformly distributed between 47.0 and 52.
Pavlova-9 [17]

Answer:

0.15 or 15%

Step-by-step explanation:

Since lengths are uniformly distributed, the probability that a class period runs between a two exact times is:

P(x_1\leq x \leq x_2)=\frac{x_2-x_1}{b-a}

In this case, a = 47.0 and b = 52.0 minutes.

The probability that a given class period runs between 50.25 and 51.0 minutes is:

P(50.25\leq x \leq 51.0)=\frac{51.0-50.25}{52-47} \\P(50.25\leq x \leq 51.0)=0.15=15\%

The probability is 0.15 or 15%.

7 0
3 years ago
What does fregmant means
disa [49]

Answer: A section of something

Step-by-step explanation: A section of something

4 0
3 years ago
Calculate the exact length of PA. Express your answer in simple radical form.
aivan3 [116]

Step-by-step explanation:

I apologise for the quality.

8 0
3 years ago
Other questions:
  • What is the answer c=-6 and x=4 -4×+c
    15·2 answers
  • Which one of the following is the best example of two mutually exclusive projects? using the company sales force to promote sale
    10·1 answer
  • A survey of Ron’s customers showed that 2,400 of the customers buying chewing gum would buy organic chewing gum if it was placed
    5·1 answer
  • Suppose the linear regression line y=3.009x -77.131 predicts a pizza parlor's profits based on the number of pizzas sold. If x r
    12·1 answer
  • Rewrite the Product in Exponential Form : a. a. a. b. b. b. b ​
    15·1 answer
  • Which of the following equations correctly shows the relationship between the values of x and the values of y?
    7·2 answers
  • Compute the loss of head and pressure drop in 200 ft of horizontal 6-in diameter asphalted cast iron pipe carrying water with a
    5·1 answer
  • Which is 2/3 of 18?<br><br> a.27<br> b.12<br> c.8<br> d.6
    14·1 answer
  • 7. Jasmine buys a pack of 15 socks for $9.00. Shawn buys a pack of 20 socks for
    15·1 answer
  • A study is conducted to investigate whether customer satisfaction is greater among computer companies that offer tech support ve
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!