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3 years ago

I need help and fast

Mathematics

2 answers:

Sliva [168]3 years ago

8 0

Answer: (attached photo)

Step-by-step explanation:

Plugging the equation into desmos worked for me. But just think of rise over run. rise:3 run:5

Marrrta [24]3 years ago

5 0

Answer:

The line would be linear

See below for more:

Step-by-step explanation:

The line would be linear.

I can't draw the line for you but I can give you some of the points on the line.

In order to find points, you need to substitute values for x into the equation:

y = -5x + 3

Let's try x = 0;

y = -5(0) + 3

y = 0 + 3

y = 3

So the point would be, (0,3)

Next let's try 1;

y = -5(1) + 3

y = -5 + 3

y = -2

The point is, (0,-2)

Usaully you just need two points to draw a line. If you want the line to be more precise, you can keep on substituting values for x into the equation.

Hope this helps!

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3 = q/11 i need it real quick

makkiz [27]

Answer:

$q=33$

Step-by-step explanation:

So we have:

$3=\frac{q}{11}$

Multiply both sides by 11:

$11(3)=(11)\frac{q}{11}$

The right side cancels:

$11(3)=q$

Multiply the left:

$33=q$

Thus, the value of q is 33.

7 0

3 years ago

Read 2 more answers

Onesimus bought a phone for $ 75 and signed up for a single-line phone plan with 2000 monthly anytime minutes. The cost of the p

AysviL [449]

Answer:

cost for 21 months without considering cost of phone is $2,611.56

Total cost inclusive of cost of phone = $2,686.56

Step-by-step explanation:

cost of 2000 monthly anytime minutes plan = $ 124.36

So , in 1 month cost for given plan = $ 124.36

we have to find cost for 21 month

In 21 month, cost for given plan = 21 * cost of 1 month plan

In 21 month, cost for given plan = 21 * $ 124.36 = $2,611.56

cost for 21 months is $2,611.56.

Note, this cost is without considering the cost of phone as it is not mentioned cost of phone is to be included or not.

In case cost of phone is included then

Total cost inclusive of cost of phone = $2,611.56 + $75 = $2,686.56

7 0

4 years ago

Match each statement with its corresponding value for the system below:

Mandarinka [93]

Answer:

1. 1 point

2. The x-coordinate of the solution = 2/17

3. The y-coordinate of the solution = -16/17

Step-by-step explanation:

Given that the equation is of the form;

y = -2³×x and y = 9·x - 2, we have;

y = -8·x and y = 9·x - 2

1. Given that the two lines are straight lines, the number of points of intersection is one.

2. The x-coordinate of the solution

To find a solution to the system of equations, we equate both expression of the functions and solve for the independent variable x as follows;

-8·x = 9·x - 2

-8·x - 9·x= - 2

-17·x = -2

x = 2/17

The x-coordinate of the solution = 2/17

3. The y-coordinate of the solution

y = 9·x - 2 = 9×2/17 - 2 = -16/17

y = -16/17

The y-coordinate of the solution = -16/17.

8 0

3 years ago

Jabian buys pencils as souvenirs from his vacation to give to his friends. He starts with 90 pencils and gives away 15 each hour

Sidana [21]

You'll have to adapt this problem statement to Brainly, as Brainly does not have the Segment Tool available.

"starts with 90 pencils" implies that the y-intercept is (0,90).

"gives away 15 pencils" implies a slope of -15 pencils per unit of time

Thus, the # of pencils Jabian still has is P(x) = 90 - (15 pencils / time unit)x

5 0

3 years ago

Please help ive been trying and i just cant get it right

avanturin [10]

The correct answer is c. :)

5 0

3 years ago