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
ollegr [7]
4 years ago
6

PLEASE HELP ME!!!!!!!!!!

Mathematics
2 answers:
abruzzese [7]4 years ago
7 0

5.              6.             1.            2.         3.          4.

x  | y      |       x | y        x | y       x | y      x | y      x | y

9 | 11      |       3 | 19      2 | -5     8 | 5     3 | -1     6 | 39

2 | 6      |       5 | 35     5 | -2     2 | -1     6 | 2     5 | 32

-6| -26  |      -2 | -21    -1 | -8     -2 | -5   -7 | -11  -9 | -66

3 | 10    |        1  | 3       7 | 0       9 | 6     4 | 0      1 | 4

4 | 14    |        4 | 27     3 | -4       1 | -2    2 | -2    2 | 11

Hope this helps!

qaws [65]4 years ago
5 0

Answer:

5:

x = 9  y = 34

x = 2  y = 6

x = -6  y = -26

x = 3  y = 10

x = 4  y = 14

6.

x = 8  y = 19

x = 5  y = 35

x = -2  y = -21

x = 1  y = 3

x = 4  y = 27

1.

x = 2  y = -5

x = 5  y = -2

x = -1  y = -8

x = 7  y = 0

x = 3  y = -4

2.

x = 8  y = 5

x = 2  y = -1

x = -2  y = -5

x = 9  y = 6

x = 1  y = -2

3.

x = 3  y = -1

x = 6  y = 2

x = -7  y = -11

x = 4  y = 0

x = 2  y = -2

4.

x = 6  y = 39

x = 5  y = 32

x = -9  y = -60

x = 1  y = 4

x = 2  y = 11

You might be interested in
PERSON WHO GETS IT RIGHT GETS BRAINLIEST
saul85 [17]

Step-by-step explanation:

Let x = number of games that Alex played

The total money that he spent C is given by

C = 2x + 15

If he spent $45, then we can write

45 = 2x + 15

Solving for x, we get

2x = 45 - 15 = 30 \Rightarrow x = 15

This means that Alex played 15 games.

4 0
3 years ago
Read 2 more answers
Show division using an area model
wariber [46]
Hey do you have a question you have to read
7 0
3 years ago
How is a parallelogram different than a rhombus?????
melisa1 [442]
A rhombus has all sides of equal length, while a parallelogram not necessarily.

3 0
3 years ago
9. The half-life of aspirin in your bloodstream is 12 hours. Use exponential model to
monitta

after 6.2 hours the dose will decay to 70% in your bloodstream.

<h3>How long you must wait for the dosage to decay to 70% in your bloodstream?</h3>

We know that the half-life is 12 hours. Then the exponential relation for an initial dosage of A is:

D(t) = A*e^{-t*ln(2)/12h}

If the dosage needs to decay to a 70% of the initial dosage, then we must have:

e^{-t*ln(2)/12h} = 0.7

Now we need to solve that for t:

If we apply the natural logarithm in both sides, we get:

ln(e^{-t*ln(2)/12h}) = ln(0.7)\\\\-t*ln(2)/12h = ln(0.7)\\\\t = -ln(0.7)*12h/ln(2) = 6.2h

So after 6.2 hours the dose will decay to 70% in your bloodstream.

If you want to learn more about half-life:

brainly.com/question/11152793

#SPJ1

6 0
2 years ago
Please help! <br><br> Evaluate f(x) = 4/5 x + 4 at the specified point. <br><br> f (-5 )=
ryzh [129]
F (-5) = (4/5 × -5) + 4
= (-4) + 4
= 0
8 0
4 years ago
Other questions:
  • X + 5y = 8<br> -x + 2y = -1<br> How to solve this?
    5·1 answer
  • Which statement about this graph is true?
    11·2 answers
  • Write the linear function in slope-intercept form given the slope and a point.
    14·1 answer
  • 38. Express these rates in the lowest terms.
    5·1 answer
  • Does anyobe else feelllll mad right now​
    5·2 answers
  • The concentration C (in mg/dl), of a certain antibiotic in a patient's bloodstream is given by C(t)=50 t /(t^2 + 25) where t is
    14·1 answer
  • Dan was thinking of a number. Dan doubles it and gets an answer of 34.7. What was the original number?
    13·2 answers
  • Emily kicked the ball in 1 straight direction , it went 10 ft reversed direction and come back to her , how is this possible ?
    15·2 answers
  • What is the solution set?<br><br><br>(2, 0)<br><br>(7, 0)<br><br>(0, -2)<br><br>(5, 3)
    8·1 answer
  • Which graph shows a function and its inverse?<br><br> need help asap
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!