4 years ago

What is the total weight in pounds of the books in duanes backpack

Mathematics

1 answer:

kumpel [21]4 years ago

8 0

I need the equation to answer the question. manly because I am missing a lot of the question.

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Give a counterexample for the following

notsponge [240]

Answers: the answer is 1

Step-by-step explanation: 2+2=4

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3 years ago

The sum of two integers is 74. The larger is 26 more than twice the smaller. Find the two integers.

hodyreva [135]

To find the answer,we can set up two equations:

Let the integer be x and y seperately,and x be the larger number:

x+y=74
y=74-x....(1)

x-2y=26...(2)

Put (1) into (2):

x-2(74-x)=26
x-148+2x=26
3x=26+148
x=174/3
x=58

Put the above answer into (1):

y=74-58
y=16

Therefore,the answer is x=58, y=16.

Hope it helps!

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3 years ago

Find the closest point on the line. <br> y = - x -4 to (4,4)

Liono4ka [1.6K]

Answer:

(-2,-2)

Step-by-step explanation:

The closet point on a line to any given point is the point where a perpendicular line intersects them both. The perpendicular line to y=-x-4 that intersects (4,4) is y=x. If you graph them both, you will find that they intersect at (-2,-2).