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4 years ago

5

Which ordered pair is a solution of the equation? 2x+4y=6x-y OPTION A: Only (4,5) OPTION B: Only (5,4) OPTION C Both A and B OPT

ION D None

1 answer:

sammy [17]4 years ago

6 0

Answer:

option b

Step-by-step explanation:

replace x and y with the x and y of the ordered pair

option a: 2(4)+4(5)=6(4)-5

solve

8+20=24-5

28=19 not true

option b:2(5)+4(4)=6(5)-4

solve

10+16=30-4

26=26 true

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3 years ago

Write the equation of line in slope-intercept form :Line parallel to the y-axis that passes through the point (77,88) PLZ HELP

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3 years ago

Find the volume of the cone

irina1246 [14]

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Step-by-step explanation:

Given

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3 years ago

When a window is open, the temperature in a room falls 5ºF every 15 minutes. Before the window is opened, the temperature was

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Answer:

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Step-by-step explanation:

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7 0

3 years ago

Read 2 more answers

help pleaseeeeee!!!!!!!!!! How many unit cubes would it take to completely fill the prism with no gaps between unit cubes?

vodka [1.7K]

Answer:

72

Step-by-step explanation:

As you can see the top - view is a rectangle of 2 by 9 dimensions. Respectively the right - side view is a rectangle of 2 by 4 dimensions. The common dimension among both rectangles would be 2, making this rectangular prism have dimensions 2 by 4 by 9.

Therefore the rectangular prism will have a volume of 2 $*$ 4 $*$ 9

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Solution : 72 unit cubes

6 0

3 years ago