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denpristay [2]
3 years ago
9

How do I solve this??? LOL

Mathematics
1 answer:
8090 [49]3 years ago
7 0

Answer: y=8

Step-by-step explanation: 4y-4+3y=52

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Jack wants to purchase a DVD player whose price was $62.50. He has $50 only.
GarryVolchara [31]

Answer:

D

Step-by-step explanation:

Subtract $50 from $62.50

62.50 - 50 = 12.5

6 0
3 years ago
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Please help. 25 points!
Misha Larkins [42]

Step-by-step explanation:

1-

(9 - 2) ^{2}  - (2 ^{2}  - 3 ^{2} ) + 2

calculate the powers behind the brackets from left to right

2-

(49) ^  - (4 - 9 ) + 2

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49 - - 5+2

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3 years ago
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ella [17]
So the answer would be x=1 and y=-2. Hope this helps
7 0
3 years ago
Can someone help? I’ll make it 20 points
Sophie [7]

Answer:

K

Step-by-step explanation

Because 50x12 is 600 and 30x8 is 240

7 0
3 years ago
The sum of three consecutive integers if the last integer is z.
lubasha [3.4K]
The last integer is z, then the other two are z-1 and z-2.
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