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
Juliette [100K]
3 years ago
12

I have been doing math all day, please help!

Mathematics
2 answers:
tester [92]3 years ago
8 0
Substitute x and y with the value from table. The correct answer is A. 7=-3(-1)+4.
Kay [80]3 years ago
8 0

Answer:

y = -3x + 4

Step-by-step explanation: Substitute the numbers in for x & y to see which one is the answer.

(-1, 7):

y = -3x + 4

7 = -3(-1) + 4

7 = 3 + 4

7 = 7

TRUE


(2, -2):

y = -3x + 4

-2 = -3(2) + 4

-2 = -6 + 4

-2 = -2

TRUE


(7, -17):

y = -3x + 4

-17 = -3(7) + 4

-17 = -21 + 4

-17 = -17

TRUE


(10, -26):

y = -3x + 4

-26 = -3(10) + 4

-26 = -30 + 4

-26 = -26

TRUE


Hope this helps you!!! :)

You might be interested in
Which relation has both domain and range of all real numbers
Mama L [17]

Answer:

C

Step-by-step explanation:

All real numbers means all numbers positive and negative

Therefore, it would have to be C because the others dont have both positives and negatives for their domain and range reaches

4 0
3 years ago
Help!! Find the volume of the Cylinder....
Andre45 [30]

Answer:1231.5

Step-by-step explanation:

volume of a cylinder = pie x r^2 x h

pie x 14 x 8 = 1231.5

4 0
2 years ago
A trapezoid is a quadrilateral with exactly one pair of what sides.
balu736 [363]

Answer:

parallel

Step-by-step explanation:

it has exactly one pair of parallel sides or sides that will never touch

5 0
3 years ago
6 &lt; 3x + 9 ≤ 18<br><br><br> please help me I will mark brainiest answer thanks
Olin [163]

Answer:

Step-by-step explanation:

6< 3x + 9

-3x < 9-6

-3x < 3 .( -1 )                                            

3x > 3                          

x > 3/3

x > 3

3x + 9 ≤ 18

3x ≤ 18-9

3x ≤ 9

x ≤ 9/3

x ≤  3

S = {XeIR/ 3 > x  ≤ 3 }

Not sure if the solution looks like this

3 0
3 years ago
Read 2 more answers
What is the value of h?
algol [13]

The two angles shown are supplementary angles, meaning that there sum equals 180. Knowing this you can set up an equation and solve for h...

3h + 18 + 15h = 180

Combine like terms

18h + 18 = 180

Subtract 18 to both sides

18h + (18 -18) = 180 - 18

18h = 162

Isolate h by dividing 18 to both sides

18h/18 = 162 /18

h = 9

Hope this helped!

8 0
3 years ago
Read 2 more answers
Other questions:
  • PLEASE HELP ME ANYONE PLEASE HELP I HAVE 15 MI NUTES
    15·1 answer
  • The median of the data set is?<br> The numbers are 40 45 50 55 60 65 70 75 80
    5·2 answers
  • Can somebody please please help me I'm desperate!!!!!!
    14·2 answers
  • What the ratio form is
    9·2 answers
  • Draw the graph of the function f(x) = 2 * ⌈x⌉ for the domain -2 &lt; x &lt; 1 .
    6·1 answer
  • There are three boxes of eggs. In each box there is either a set of big eggs, small eggs or big and small eggs mixed. The boxes
    6·1 answer
  • Which of the following statements is true for the logistic differential equation?
    14·1 answer
  • Find the missing side. Round to the nearest tenth
    12·2 answers
  • Which pair of ratios is proportional?
    13·2 answers
  • The lemonade stand at the county fair sells the lemonade at a price of two cups for $3.60. Complete the table at right to find w
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!