Can someone help me please?
can someone help me please? - 1

Answers

Answer 1
Answer: The answer would be 20 



Hope this helps
plz give brainliest

Answer 2
Answer: I think the answer would be B as well.

(You shouldn’t ask for brainiest)

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I have a math question.Two fielda ats state park are 1000 meters from each other.On a map,the two fields are 8 centimeters apart.What scale is the map using?Is it the metric scale??

Answers

Answer:

The scale used is 1 : 12500. And the scale is in centimetres

Step-by-step explanation:

Given:

state park are 1000 meters from each other.

On a map,the two fields are 8 centimetres apart

To Find:

The scale used by the map = ?

Is it the metric scale?

Solution:

Actual distance between the parks is 1000 meters. But in map the distance is 8 centimetres

so the scale for map to actual distance is

8 cm : 1000 m

Now,

1 m  = 100 m

So

1000 m  = 100000 cm

Thus

8 cm : 100000 cm

On Reducing we get,

1 : 12500

A member was charged 260$usd and then applied for financial aid and received a 30% discount . They reach out and ask for the 30% to be refunded from their recent charge . How much would the total charge be with the discount? How much would the refund be ?

Answers

Answer:

The total charge with the discount is $182

The refund is $78

Step-by-step explanation:

Given data

Charge= $260

Discount=30%

Let us find the amount of the 30%

=30/100*260

=0.3*260

=$78

The new charge after the discount is

=260-78

=$182

The total charge with the discount is $182

The refund is $78

Which expression is equivalent to 15 + 6x?

Answers

Answer:

Step-by-step explanation:

The expression 15 + 6x can be simplified further. The term 15 is a constant because it does not contain a variable. On the other hand, 6x is a variable term because it contains the variable x.

To simplify the expression, you can combine like terms by adding or subtracting the coefficients of the variable terms. In this case, you can't combine 15 and 6x because they are not like terms.

Therefore, the expression 15 + 6x is already simplified and does not have an equivalent expression. It represents the sum of 15 and 6 times x.

What is the equation of the line, in general form, that passes through the point (1, 1) and has a y-intercept of 2. possible answers: x - y + 2 = 0
x + y - 2 = 0
x - y - 2 = 0

Answers

To solve this problem we need to know the form of the general equation of the line. That is, y= mx+b where m is the slope and b is the intercept. We are already given the y-intercept (2) our next step is to fin the slope. Substitute the point give (1,1) in the equation y= mx+2 and then solve for m. The slope is then -6. The final equation is y = -x+2 or x + y - 2 = 0

the answer seems to be x+y-2=0

Find the solution of this system of two linear equations using substitution 11x+3y=103 and y =3x+1

Answers

11x+3y=103 and y=3x+1. 

11x+3(3x+1)=103  -----> plug in (3x+1) for y in the first equation.  You will want to distribute the 3 to the 3x+1 to get something that looks like:

11x+9x+3=103    ------> now you want to combine like terms 

20x+3=103 ---> subtract 3 from both sides
20x=100   ----> divide both sides by 20
x=5    

y=3(5)+1     ---> I like to plug in this to the equation that already has y isolated.  3*5 is 15, add 1 and you find that y=16.

(5, 16) will be your final answer (:

What does
1/2 and 2/8 =

Answers

(1)/(2) + (2)/(8) = (1 * 4)/(2 * 4) + (2)/(8) = (4)/(8) + (2)/(8) = (6)/(8) = (3)/(4)