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
Mandarinka [93]
3 years ago
12

3 x + 2 y = − 6. help me find the y and the x x y -4 0 0 –3

Mathematics
1 answer:
Maru [420]3 years ago
5 0

Answer:

x = 0 and y = -3

Step-by-step explanation:

3 (0) = 0

2 (-3) = -6

So the answer would be x = 0 and y = -3

You might be interested in
If the following system of equations was written as a matrix equation in the form AX=C , and matrix A was expressed in the form
cluponka [151]
Its -5

because a=4, b=5, c=2, d=-6
8 0
3 years ago
Read 2 more answers
An article in American Demographics claims that more than twice as many shoppers are out shopping on the weekends that during th
Monica [59]

Answer:

0.3085,0.2417,0.0045

Step-by-step explanation:

Given that X, the amount of money spent at shopping centers between 4 P.M. and 6 P.M. on Sundays has a normal distribution with mean $85 and with a standard deviation of $20.

X is N(85, 20)

To convert into std normal variate we use the following formula

Z=\frac{x-85}{20}

a) the probability that he has spent more than $95 at the mall

=P(X>95) = P(Z>0.5)=\\0.5-0.1915\\=0.3085

b.  the probability that he has spent between $95 and $115 at the mall

=P(95

c. If two shoppers are randomly selected, what is the probability that both shoppers have spent more than $115 at the mall

=product of two probabilities since independent

= {P(X>115)}^2\\= P(Z>1.5)*P(Z>1,5)\\= 0.0668^2\\=0.0045

7 0
3 years ago
Which graph is the result of reflecting f(x) = One-fourth(8)x across the y-axis and then across the x-axis?
Murljashka [212]

Answer:

f(x) = -0.5x

Step-by-step explanation:

.25*8 = 2 which is really a slope of 2/1

place a negative in front flips it over the y axis and flipping the slope flips it over the x axis.

5 0
3 years ago
⚠️HELPP PLEASE⚠️ Find the length of side A
exis [7]

Answer:

pretty sure that's C

Step-by-step explanation:

4 0
3 years ago
the first digit of two different numbers is in a hundred million place . both numbers contain the same digits . can you determin
netineya [11]
Yes. Since the first digit is the same look at the next digit, the second. Determine which of the second digits are larger. Although they use all the same digits, that does not mean that the digits are in the same order. The only digit that is clarified that is in the same spot is the first one, so you look at the next one 
3 0
3 years ago
Read 2 more answers
Other questions:
  • What is 0.98 rounded to the nearest thousandth?
    13·1 answer
  • What is 19 times 45
    13·2 answers
  • Please help me in this
    10·1 answer
  • 5/8x + 4 = 3/8x + 12
    7·1 answer
  • Andrew is setting up his down-payment for his first car. Andrew invested into the account earning 3.5 simple interest. He earned
    14·1 answer
  • Work out the value of R. Give your answer in standard form to an appropriate degree of accuracy.
    15·1 answer
  • Find the circumference of a circle whose area is equal to 64π^2​
    15·1 answer
  • A graph is drawn to represent a relationship between distance, d, and time, t.
    15·1 answer
  • 2 of 5
    12·1 answer
  • The softball team is selling hats. John bought 3 for $24.00. Stacey bought 5 for $40.00. Jim bought 2 for $16.00.
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!