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
Arada [10]
3 years ago
13

HELP!!!

Mathematics
2 answers:
Grace [21]3 years ago
8 0

Answer:

A. y=x2 - 7

   y=x + 6

B. 7

goldfiish [28.3K]3 years ago
4 0

Answer:

A.) 2x = y + 7

     y = x + 6

The variable "x" would represent Jacob's score and the variable "y" would represent Paul's score in each equation. In the first equation, 2x would represent Jacob's score multiplied by 2, and 7 would represent the amount of points needed in order for Paul to have double Jacob's score. In the second equation, 6 would represent the amount of points needed in order for Jacob's score to be equal to Paul's score.

B.) They are both correct so Jacob's score is 13 points and Paul's is 19.

6 + 7 = 13 (the difference between scores in both equations)

6 would represent the amount that Paul is above Jacob's score and 7 would represent the amount that Paul would have to score to get two times Jacob's score. So, this shows that Paul would have 26 points if he had double the amount of Jacob's score and 26 ÷ 2 = 13.

Hope This Helps!

You might be interested in
25 is what percent of 4?
Nataly_w [17]
Hey!!

here is your answer >>>

What percent of 4 is 25?.

which is >>>

(25/4)100

and this is

2500/4

which is 625%

Hope my answer helps!
3 0
3 years ago
find the equation of the straight line passing through the point (3, 3) which is perpendicular to the line y=-1/2x-4
maw [93]

Answer:

y = 2x - 3

Step-by-step explanation:

The negative recipricol is -1/(-1/2) = 2

Use point-slope equation:

y-y1 = m(x-x1)

x1 = 3, y1=3

y-3 = 2(x-3)

y-3 = 2x-6

<u>y = 2x-3</u>

8 0
3 years ago
what is the expression and value of six less than the quotient of a number and two increased by 10 when n=20​
Alexxandr [17]

Answer:

The expression will be (\frac{n}{2} - 6) + 10(

2

n

−6)+10 and its value is 8.

Step-by-step explanation:

We are asked to write the expression and the value of “six less than the quotient of a number and two, increased by ten”.

If the number is n, then the expression will be (\frac{n}{2} - 6) + 10(

2

n

−6)+10 .

Now, if the value of n is 8 then the value of the expression will be (\frac{8}{2} - 6) + 10 = 4 - 6 + 10 = 8(

2

8

−6)+10=4−6+10=8 (Answer)

5 0
3 years ago
What is the range of the absolute value function shown in the graph?
Alex787 [66]

Answer:

Range : [-6, ∞)

Step-by-step explanation:

Domain of any function on a graph is represented by the x-values (input values).

Similarly, Range of  function is represented by the y-values or output values of the function on a graph.

Therefore, domain of the given absolute function will be (-∞, ∞) Or set of all real numbers.

Range of the function → [-6, ∞) Or {y | y ≥ -6}

3 0
3 years ago
Please help me asap !!
LUCKY_DIMON [66]
The answer is choice A

The line is RS because R and S are on the line. 

The plane is RSU because we need at least 3 non-collinear points to form a plane. In this case, point U is not on line RS. 
8 0
3 years ago
Other questions:
  • What is the radius of a circle that has a circumference of 3.14 meters?​
    9·2 answers
  • Point R is at (4, 1.5) and Point T is at (4, 2.9) on a coordinate grid. The distance between the two points is ____.
    10·1 answer
  • Divide 63.5 ÷ 0.25. Round the quotient to the nearest ten-thousandth.
    15·2 answers
  • Answer ASAP 84.9 66.2 38.2 33.8
    5·1 answer
  • what is the percentage of this question, After reading a book for English class, 100 students were asked whether or not they enj
    5·1 answer
  • A SQUARE CARPET IS LAID IN ONE CORNER OF A RECTANGULAR ROOM, LEAVING STRIPS OF UNCOVERED FLOOR 2M WIDE ALONG ONE SIDE AND 1M ALO
    9·1 answer
  • (1 point)
    9·1 answer
  • 10 pats!! Find the area of the following shape. You must show all work to receive credit!!
    6·1 answer
  • 21x - 17x +19 = y<br> Solve for x
    11·1 answer
  • ¿Cuál es la respuesta? 5+2x=5x-7
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!