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dedylja [7]
3 years ago
15

3x-2y=-1 and 3x-2y=9 solve using elimination

Mathematics
1 answer:
luda_lava [24]3 years ago
3 0
You can put them vertically
then subtract them
but if you do it, it will be 0=-10 that doesn't make sense. 
So the answer is that there is no answer!
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sasho [114]

Answer:

number 1 is         -1.5

number 2 is       -2 1/6

Step-by-step explanation

7 0
3 years ago
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A concession stand at a baseball game sells 3 apples for $2.00. How can you find the cost for 10 apples?
Angelina_Jolie [31]
You would do $2.00 ÷ 3 = $0.67
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6 0
3 years ago
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Find the x and the area of the shape perimeter is 64.5​
Umnica [9.8K]

Answer:

x=8

A = 192

Step-by-step explanation:

The perimeter is the sum of the outer lengths

17.9 + 22.6 + 3x = 64.5

Combine like terms

40.5 +3x = 64.5

Subtract 40.5 from each side

40.5 +3x -40.5 = 64.5 - 40.5

3x =24

Divide each side by 3

3x/3 = 24/3

x = 8

The area of a triangle is given by

A = 1/2 bh

The base is 3x = 3(8) =24

and the height is 2x = 2(8) =16

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4 0
3 years ago
Solve for X ...........
musickatia [10]

Answer:

x = 46

Step-by-step explanation:

Given 2 secants from an external point to the circle, then

The product of the external part and the whole of one secant is equal to the product of the external part and the whole of the other secant, that is

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2 + x = 48 ( subtract 2 from both sides )

x = 46

5 0
2 years ago
PLZ ANSWER! ONLY IF YOU ARE CORRECT! don’t answer if you don’t know please.
kolbaska11 [484]

Answer:

10-

Step-by-step explanation:

7 0
2 years ago
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