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Rashid [163]
3 years ago
11

12) Which ordered pair is the solution of the equation 5x + y = -23?

Mathematics
1 answer:
Luda [366]3 years ago
4 0

Answer:

The answer would be A.

Step-by-step explanation:

5 (-5)+ (2) = -23

-25 +2=-23

-23=-23!

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The hardware store sells green buckets, which hold 7 liters of water, and white buckets, which hold 1 liter. Austin bought 8 buc
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Answer: 5 green buckets and 3 white buckets

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3 0
3 years ago
Which of the following is a solution to 2cos x + 1 = 0? 60° 120° 210° 300°
klasskru [66]
Rewrite   <span>2cos x + 1 = 0    as:

2 cos x = -1, and then cos x = -1/2

x must be in Quadrant II or Quadrant III, since the adj. side is negative.

Note that the angle 120 has adj. side -1 and hyp 2.  So 120 degrees is one solution.  

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So, the solution is 120 degrees.</span>
6 0
3 years ago
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Answer:a

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4 0
2 years ago
Help pleasee asaapp im lost
avanturin [10]

Answer:

C

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4 0
3 years ago
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Write and solve a word problem that can be modeled by addition of two negative numbers integers
777dan777 [17]
<span>A word problem that can be modeled by addition of two negative numbers integers is given as followed.

Evans and Irvin are standing at the same spot. Evans took 7 steps backwards and another 7 steps backward, what is the current position of Evans relative to where Irvin is standing?

To solve the above, we note that Evans </span><span>took 7 steps backwards and another 7 steps backward, thus his current position relative to Irvin is given by (-7) + (-7) = -7 - 7 = -14.

Therefore, Evans is 14 steps backwards relative to where Irvin is standing.
</span>
7 0
3 years ago
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