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weeeeeb [17]
3 years ago
6

HELP ME AGAIN PLEASE I BEG

Mathematics
2 answers:
BartSMP [9]3 years ago
6 0

Answer:

Both of your answers are correct

Step-by-step explanation:

netineya [11]3 years ago
5 0

Answer:

d

e

Step-by-step explanation:

2x ≤ 5x - 15

step 1 subtract 5x from each side

2x - 5x = -3x

5x - 5x cancels out

we now have -3x ≤ -15

step 2 divide each side by -3

-3x / -3 = x

-15 / -3 = 5

IMPORTANT NOTE ( when you divide by a negative number you must flip the sign )

We would be left with x ≥ 5

now let's Plug in 10

2(10) ≤ 5(10) - 15

2(10) = 20

20 ≤ 5(10) - 15

5(10) = 50

20 ≤ 50 - 15

50 - 15 = 35

20 ≤ 35 ✓

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