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Nadusha1986 [10]
2 years ago
13

What property is this 1 + 2 = 2 + 1

Mathematics
1 answer:
LUCKY_DIMON [66]2 years ago
7 0

Answer: equality of a equation

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finlep [7]

Answer:

2(3x+6), 6(x+2), and 3(2x+4)

Step-by-step explanation:

8 0
3 years ago
Maria makes beaded necklaces. She charges a rate of $0.75 per inch in length plus $0.25 per bead as shown in the expression, whe
sergiy2304 [10]
16x+60y
16(.75)+60(.25)
12+15=27
maria would charge $27 for this necklace
3 0
3 years ago
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On a trip, a car traveled 80 miles in an hour and a half, then was stopped in traffic for 30 minutes, then traveled 100 miles du
Wewaii [24]

Answer:

45 mph

Step-by-step explanation:

6 0
3 years ago
Which pair of angles add up to 180 degrees?
lutik1710 [3]

a and g i think, hope this helps

4 0
2 years ago
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2x - 1 = 17...............
Alika [10]

Answer:

x = 9

Step-by-step explanation:

2x - 1 + 1 = 17 + 1

2x = 18

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x = 9

8 0
2 years ago
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