Need help on this please

1 answer:

Olin [163]3 years ago

3 0

D(the last one) is the answer

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MA_775_DIABLO [31]

Answer:

x = $\frac{11}{2}$ , $\frac{3}{2}$

Step-by-step explanation:

First, isolate the absolute value:

5|2x - 7| = 20

divide both sides by 5:

|2x - 7| = 4

break into 2 equations:

2x - 7 = 4, 2x - 7 = -4

solve both equations and collect solutions:

2x = 11, 2x = 3

x = $\frac{11}{2}$ , $\frac{3}{2}$

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2 years ago

dexar [7]

Answer:

Step-by-step explanation:

I'm super lazy rn and it doesn't need explanation

5 0

3 years ago

marin [14]

Alex has 128 baseball cards, Leo has 66 cards, and ginny has 210.

6 0

3 years ago

Natali5045456 [20]

45/5 = 9 jams a day
x/7 = 9
x= 63 jams a day

Hope this helps!

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3 years ago

BARSIC [14]

Eighteen tens < 21 × (5+5)

Hope this helps!

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3 years ago