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marusya05 [52]
2 years ago
9

What is the value of x and y?

Mathematics
2 answers:
Pavel [41]2 years ago
6 0

Answer:

x=\boxed{2}

y=\boxed{4}

Step-by-step explanation:

\begin{cases} y= 6x-8... (1)\\\\y=-3x+10...(2)\end{cases}

From equations (1) & (2), we find:

6x - 8 = - 3x +10

\therefore 6x+3x = 8+10

\therefore 9x = 18

\therefore x =\frac{18}{9}

\therefore x = 2

Plug x = 2 in equation (1)

y = 6(2)-8 = 12-8 =4

So,

x=\boxed{2}

y=\boxed{4}

hichkok12 [17]2 years ago
6 0

Answer:9X

y10

Step-by-step explanation:

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I think the answer is 2
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3 years ago
The price of a set of plates is $36 plus 8% sales tax. What is the sales tax on the set of plates in dollars and cents?
Tamiku [17]

Answer:

$2.88

Step-by-step explanation:

36 times .08 = 2.88

3 0
3 years ago
If point A is located at (-3,-1) and there are 10 points between A and B, what could be the possible coordinates for point B?
Nataly [62]

Answer:

Step-by-step explanation:

By drawing the point (-3,-1) in the coordinate plane we find the graph shown below. Since there are 10 points between points A and B, we need to start at point A and then we have to move 11 units either to the right, to the left, up, or down .

1. MOVING TO THE RIGHT:

From point A, move 11 units horizontally to the right to come to point B:

(-3+11, -1) = (8, -1)

2. MOVING TO THE LEFT:

From point A, move 11 units horizontally to the left to come to point B:

(-3-11, -1) = (-14, -1)

3. MOVING UPWARD:

From point A, move 11 units vertically upward to come to point B:

(-3, -1+11) = (-3, 10)

4. MOVING DOWNWARD:

From point A, move 11 units vertically downward to come to point B:

(-3, -1-11) = (-3, -12)

So this are the basic movements you can get to find point B. You also can move diagonally upwards or downwards  in whose case you would find other four points. The graph below shows a red point which is A, and the other points are in black color and represent B.

7 0
3 years ago
The camp cook made 1 1/2 pots of chicken soup. Each serving of soup is 1/4 of a pot. How many servings of chicken soup did the c
allochka39001 [22]

The camp cook made 6 servings of chicken soup

Number of pots of soup=1 1/2

one serving of soup is 1/4 of a pot.

number of servings of pot of soup=Number of pots of soup/ serving of soup

number of servings of pot of soup=1 1/2 /1/4

number of servings of pot of soup=3/2 x 4/1=6 servings of chicken soup

See similar question here:  brainly.com/question/17745626

4 0
2 years ago
Put the following values in order from LEAST to GREATEST: -6,1-8], 2, 131, 5
MrRissso [65]

Answer:

-6, 1.8 , 2, 5, 131

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
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