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Romashka [77]
3 years ago
14

I need help drawing the graph of -2x+2y=-4

Mathematics
2 answers:
melisa1 [442]3 years ago
6 0
Rewrite as y-x=-2
intercepts are 2 and -2

so, draw 

True [87]3 years ago
4 0
Arrange in slope intercept form.....
2y = 2x -4
y = x - 2

So, the line would go up......crossing the y axis at -2.........hope this helps

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Find The Value Of The Following
Temka [501]

Answer:

2. (-1) 3. (-3.75)

Step-by-step explanation:

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4 0
3 years ago
∠QPS is a right angle and m∠QPR = 71°, what is m∠RPS?
natta225 [31]

Answer: <RPS = 161

Step-by-step explanation:

P is the common vertex in all of these angles. From this we know that these have to be adjacent angles (<QPR and <QPS) that equal the whole angle (<RPS)

<QPR+<QPS= <RPS

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8 0
3 years ago
Recall that the volume of a sphere is given by the formula V = 4/3pi to the 3rd
Kisachek [45]

9514 1404 393

Answer:

  1. (256/3)π ft³

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Step-by-step explanation:

1. Put 4 ft into the formula where r is, then simplify.

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__

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4 0
3 years ago
Henry runs 10 miles in 85 min. at the same rate how many minutes would he take to run 8 miles?
Olenka [21]
I hope this helps you




if he can run 10 miles in 85 minutes




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?.10 =8.85


?=8.85/10


?=4.17


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8 0
3 years ago
A city is building a fence around a rectangular playground. If the perimeter of the playground is 90 feet and the length of one
Montano1993 [528]
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6 0
3 years ago
Read 2 more answers
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