Mrs. Morales wrote a test with 15 questions covering spelling and vocabulary. Spelling questions (x) are worth 5 point and vocabulary questions (y) are worth 10 points. The maximum number of points possible on the test is 100.Write an equation in slope-intercept form to represent the number of questions on the test.
Write an equation in slope-intercept form to represent the total number of points on the test.
Graph the solution for both equations.
Use your graph to tell how many of each question type are on the test.

Answers

Answer 1

Answer: Ok, so you are basically finding a solution of equations.
x + y = 15, since there are 15 questions.
5x +10y = 100, since the maximum number of points is 100
Now what you do is change the equations to slope intercept form, which changes to y = -x+15
and y = 1/2x + 10
I assume you can graph these?

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2 more than 7 times Lynn age

Answers

The expression according to the situation will be written as 2 + 7x.

What is Algebra?

Algebra is the study of abstract symbols, while logic is the manipulation of all those ideas.

The acronym PEMDAS stands for Parenthesis, Exponent, Multiplication, Division, Addition, and Subtraction. This approach is used to answer the problem correctly and completely.

2 more than 7 times Lynn's age. Let 'x' be the age of Lynn. Then the expression is given as,

⇒ 2 + 7x

The expression according to the situation will be written as 2 + 7x.

More about the Algebra link is given below.

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Lynn age: 7x+2. That's if you wanted an equation.

PLZZZZ HELLLLPPPP WILL MARK BRAINIEST LOTS OF POINTSSS PLZZZZ HURRRY

Answers

The first box is 3 more than the quotient of 6 and a number, the second is 6 less than the product of 3 and a number, the third box is the product of 6 and the sum of a number and 3.

Answer:

1= 6 divided by a number times 3

2=6 less than the product of 3 and a number

3=the product of 6 and the sum of a number and 3

Step-by-step explanation:

How to work out 1/4 of 36 without calculator

Answers

The calculated product of the numbers without calculator is 9

How to calculate the product of the numbers

From the question, we have the following parameters that can be used in our computation:

1/4 of 36 without calculator

When represented as an equation, we have

1/4 of 36 = 1/4 * 36

Multiply 1 by 36

So, we have the following result

1/4 of 36 = 36/4

Divide 36 by 4

1/4 of 36 = 9

Using the above as a guide, we have the following:

the result is 9

Answers

Answer:

a) No, because one x-value corresponds to two different y-values.

Step-by-step explanation:

Let's find the coordinates from the table values.

(2, 1), (3,4), (3, 3), (4, 2), (5, 5)

Here the input 3 has two outputs 4 and 3

3 is associated with two numbers 4 and 3.

Therefore, it is not a function.

Answer: a) No, because one x-value corresponds to two different y-values.

Hope you will understood the concept.

Thank you.

Answer:

Choice A is correct.

Step-by-step explanation:

We have ordered pair in the table:

(2,1) (3,4) (3,3) (4,2) (5,5)

We have to explain is it a function or not ?

Function is a rule that gives each input a single output.

It is not a function because one x value correspond to two different y values.

It is shown from the table that the input 3 has two different output values that is 4 and 3.

Input 3 has two outputs 4 and 3.

Choice A is correct.

39=1 3/10b solve the equation

Answers

39 = (1 and 3/10) b

Let's change that ugly mixed number to a fraction
so that we can work with it.

(1 and 3/10) = (10/10 and 3/10) = 13/10

Now the equation says 39 = 13/10 b

We could multiple
each side by 10: 390 = 13 b

Divide each side by 13: 390 / 13 = 30 = b

Whenever you're trying to solve any equation, the whole idea is:

-- Do whatever you need to do in order to get the variable all alone
on one side of the equation and everything else on the other side.

-- You can do anything you want to do on either side of the equation,

BUT ...

-- whatever you do to one side, you must IMMEDIATELY do the same thing
to the other side.

A student received a coupon for 14% off the total purchase price at a clothing store. Let c be the original price of the purchase. The expression c - 0.14c represents the new price of the purchase. Write an equivalent expression to show another way to represent the new price.

Answers

The equivalent expression to show another way to represent the new price will be 0.86c.

What is an equivalent expression?

The equivalent is the expression that is in different forms but is equal to the same value.

The definition of simplicity is making something simpler to achieve or grasp while also making it a little less difficult.

A student received a coupon for 14% off the total purchase price at a clothing store. Let c be the original price of the purchase. The expression c - 0.14c represents the new price of the purchase.

Then the equivalent expression is given as,

⇒ c - 0.14c

⇒ 0.86c

The equivalent expression to show another way to represent the new price will be 0.86c.

More about the equivalent link is given below.

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the expression would be 0.86c since 100-14=86, so 86% is left

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