please help I will give brainiest 10 points​

Answer:

The correct answer is: The y-intercept is 4

Step-by-step explanation:

A. (correct) explanation-The y-intercept is the point where the line crosses the y-axis (vertical line). The y-intercept here is 4 because that is the point where the line crosses the y-axis

B: The x-intercept is 0 (wrong)

B is wrong because the x-intercept is the point where the line crosses the

x-axis (horizontal line)

C: (wrong) A savings account started with $8 in it

C is wrong because the initial amount is usually the y-intercept, but here the y-intercept is 4.

D: (wrong) It took 4 mins to run a mile

D is wrong because there should have been a point at the location (1,4) for this statement to be true, but there is no point there

Answer:

The unit price of this item would be *( $9.75 )*

Step-by-step explanation:

Answer:

$9.75

Step-by-step explanation:

68.25/7=9.75

The line of the equation in the Slope-Intercept Form would be; y=-4/3x+3

If the slope of a line is m and the y-intercept is c, then the equation of that straight line is given as y = MX +c. To find the slope of a line, the rate at which the value of 'y' is increasing as we increase the value of 'x' by one unit.

Given that 4x+3y=9

Thus, 4x+3y=9

Subtract 4x on both sides;

4x -4x + 3y = 9 -4x

Now divide by 3 on both sides

3y= -4x+9

Then we get;

y=-4/3x+3

Hence, the line of the equation in the Slope-Intercept Form would be; y=-4/3x+3

Learn more about slope here:

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Answer:

18 pieces of cheese

Step-by-step explanation:

3 slices x 6 grilled cheeses = 18 slices of cheese

Answer:

x=-4

Step-by-step explanation:

Answer: -x+9/5

Step-by-step explanation:

Thus, the required number is 27.

Question seems to be incomplete. Here, Question could be -

"Twice the sum of a number and 3 is equal to three times the difference of the number and 9 find the number."

Algebraic expression consists of constant and variable. eg x, y, z etc.

Let the number be 'x'.
Now, applying condition
2(x+3) = 3(x-9)

2x+6 = 3x - 27
x = 21

Thus the required number is 21.

Learn more about algebraic expression here:

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Answer:

5

Step-by-step explanation:

1 is in the ones place

9 is in the tenths place

8 is in the hundredth place

5 is in the thousandth place

Hope I helped :)

Answer:

F^3-3................

Answer:

azwesxrbhjklpl,komijnuhbvygvtfcrdxsezawqlast one is the answer

Answer:

Tracy most likely saw 13 cars, and 13 motorcycles. Other solutions that you can find are: average number of tires in the area, the mode number of tires in the area (see the most often), etc.

Step-by-step explanation:

2x + 4x = 78

2(13) + 4(13) = 78

As 13 and 13 are two prime numbers, the answer will be 13.

Answer:

q

Step-by-step explanation:

w

Answer:

x = 15

y = 21

Step-by-step explanation:

*triangle sum theorem*

(6x - 11)° + (81)° + (x + 5)° = 180°

(7x - 6)° + (81)° = 180°

(7x)° + (75)° = 180°

(7x)° = (105)°

x = 15

________________

*vertical angle theorem* *triangle sum theorem*

(6x - 11)° + (4y - 18)° + (y + 14)° = 180°

^

|

15

(79°) + (4y + y) + (14 - 18)°

_________________________

(79)° + (5y - 4)° = 180°

(5y)° + (75)° = 180°

(5y)° = 105°

y = 21

Answer:

31.3 minutes were spent reading

Step-by-step explanation:

If it takes 1.2 minutes to read each page for science and you read 9.75 pages of science, then you must multiply these two numbers together

9.75 pages × 1.2 mins = 11.7

If it takes 0.8 of a minute to read each page of the play and you read 24.5 pages of a play, then you also multiplying these two numbers

24.5 pages × 0.8 mins = 19.6

If we must find out the time spent reading, we must add these two numbers together

11.7 + 19.6 = 31.3

Answer:

903

Step-by-step explanation:

5% of 860 is 43

add that percent to the existing amount

the first is 1 and the second is -4

Answer:

8 1/3

Step-by-step explanation:

Answer: 8 1/3 is the correct answer

Step-by-step explanation:

i love math and i did the math its correct

Answer:

not undefined- quotient is -8, an integer

Step-by-step explanation:

Answer:

77

Step-by-step explanation:

Answer:

16 meters

Step-by-step explanation:

r=8m

8*2=16

d=16m

Answer:

16

Step-by-step explanation:

The diameter is the radius times 2.

Answer:

3x=15

Step-by-step explanation:

Answer:

x equals 10

Step-by-step explanation:

so so you if the perimeter is 60 and when you measure perimeter you add up all these sides so you would add 2t + t + 3t = 60 then you would divide by 6 and get 10.

Answer:

y = 9

Step-by-step explanation:

Step 1: Write equation

2(3y - 6) = 42

Step 2: Solve for y

Answer:

The answer would be the first one.

Step-by-step explanation:

The first answer, any variable is not true because it would not be logical because when someone is checking your work, they wouldn‘t know what that variable is. And it is logical to list what the problem is asking, AND word problems CAN be solved using an equation.

Given :

A bag with 2 ½ ounces of peanuts can make ⅔ of a jar of peanut butter.

To Find :

How many ounces of peanuts will it take for there to be one jar of peanut butter.

Solution :

[tex]2\dfrac{1}{2}\ ounces = \dfrac{2}{3}\ jar\\\\\dfrac{5}{2}\ ounces = \dfrac{2}{3}\ jar\\\\1= \dfrac{15}{4}\ \dfrac{ounces}{jar}[/tex]

Now,

1 jar of peanut butter is made by :

[tex]1\times jar \times \dfrac{15}{4} \dfrac{ounces}{jar}\\\\\dfrac{15}{4}\ ounces[/tex]

Hence, this is the required solution.

Answer:

54 degrees

Step-by-step explanation:

Complementary angles total 90 degrees.

So, to find B, we subtract 36 from 90.

90-36= 54

Answer:

Sample Response: Complementary angles have a sum of 90°, so the sum of the measures of angles A and B is 90°. Subtract 36° from 90° and angle B has a measure of 54°.

Step-by-step explanation:

15 degree or watt quite not sure

9514 1404 393

Answer:

  45 degrees

Step-by-step explanation:

Alternate interior angles where a transversal crosses parallel lines are congruent:

  x + 30 = 75

  x = 45 . . . . . . degrees