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3 years ago

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two families go to a hockey game one family purchases two adult tickets and four youth tickets for 28$. The other family brought

four adult tickets and five youth tickets for 45. 50 write a system of linear equations

1 answer:

tankabanditka [31]3 years ago

3 0

Tessssssssssssssssssssssssssssssssssssssssssssssssssss

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The difference of the squares of two positive consecutive even integers is 68 find the integers use the fact that if X represent

Verdich [7]

The two positive consecutive integers we'll call x and x+2. then (x+2)² - x² =68
x²+4x+4-x²=68
4x=64
x=16

the integers are 16 and 18

4 0

3 years ago

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Select all that apply. A direct variation equation is graphed. The point (6, 4) is on the graph. Which of the following points a

sergejj [24]

Answer:

(3,2)

(-9,-6)

Step-by-step explanation:

Given that the graph is a direct variation.

The equation of variation is:

$x=ky$

Since point (6, 4) is on the graph

$6=4k\\\\k=\dfrac64$

Therefore, the equation connecting x and y is:

$x=\dfrac64y$

$\text{When y=2},x=\dfrac64 \times 2 =3\\\\\text{When y =}-6,x=\dfrac64 \times -6 =-9\\\\\text{When y =}8,x=\dfrac64 \times 8 =12\\\\\text{When y =}-3,x=\dfrac64 \times -3 =-4.5$

Therefore, the points that are also on the graph are:

(3,2) and (-9,-6)

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3 years ago

WHEN PARKING NEAR A CORNER YOU MAY PARK YOUR VEHICLE NO CLOSER THAN HOW MAY FEET?

natta225 [31]

You may park 20 feet from a crosswalk.

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4 years ago

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Point M is the midpoint of AB. The coordinate of point A are (-8,3) and the coordinates of M are (-2,1). What are the coordinate

pashok25 [27]

Answer:

(4, -1)

Step-by-step explanation:

xB = -2+(-2-(-8)) = -2 +6 = 4

yB = 1+(1-3)=1+(-2) = -1

so, the coordinates of point B => (4, -1)

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3 years ago

Ryder's gas tank was full and then Ryder's car traveled 273 before running out of gas. The tank holds 13 gallons. How many miles

Sliva [168]

Answer:

21 miles per gallon

Step-by-step explanation:

13m = 273

m = 21

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3 years ago

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