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Maslowich
3 years ago
13

Which expression represents the product of x3+2x-1 and x4-x3+3?​

Mathematics
2 answers:
mote1985 [20]3 years ago
8 0

Answer:

x7

Step-by-step explanation:

Alika [10]3 years ago
3 0

Answer:

x7

Step-by-step explanation:

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Drag and drop each pair of lines to categorize them as either parallel, perpendicular, or neither.
miss Akunina [59]
Answer:
first box is parallel
Second box perpendicular
Third box neither
Fourth box neither
Fifth box perpendicular
Sixth box is parallel

Why? Slopes of parallel lines are the same. Slopes of perpendicular lines are opposite reciprocals. (Example slope=1/2 a perpendicular line would be -2/1). Neither is just a when it’s not either parallel or perpendicular.

Hope this helps
8 0
3 years ago
2=7(−2)+4 what is y?
solmaris [256]

Answer:

2

Step-by-step explanation:

y would be the first number in the equation on the left side of the equal sign. This looks lik the y=mx+b formula, so m, being slope, would be 7, -3 would be x, and b would be 4.

6 0
1 year ago
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Naddik [55]
The awnser is 130 ft.
8 0
3 years ago
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GalinKa [24]

Answer:

d..

Step-by-step explanation:

5 0
3 years ago
1. 2x + 2y = 10
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Hopefully this helped! I used the substitution method

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