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Leokris [45]
2 years ago
7

Determine whether the lines are parallel, perpendicular, or neither. 5x + 2y = 14 and y = −5x + 9

Mathematics
1 answer:
valentinak56 [21]2 years ago
8 0

Answer: Neither

Step-by-step explanation:

5x + 2y = 14

2y = -5x + 14

y = -5/2 x + 7; slope m = -5/2

y = –5x + 9 ; slope m = -5.

Parallel lines slopes are equal and perpendicular slopes are opposite and reciprocal.

So both lines are neither parallel nor perpendicular

Answer

C. Neither.

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WHAT VALUE IS EQUIVALENT TO (7+3)^2 + (8-1) X 5 EQUAL
sdas [7]

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135

Step-by-step explanation:

(7+3)^2 + (8-1) * 5

Parentheses first

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7 0
2 years ago
Chris bought six pounds of apples for 10.80. How much would 15 pounds of apples cost at the same price per pound?
love history [14]

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5 0
2 years ago
Can someone help please!!!!
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1000 * 3^{9} Bacteria after 18 hours,

Step-by-step explanation:

The condition given in the problem is that the number of bacterial triple after every 2 hours.

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