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Diano4ka-milaya [45]
2 years ago
15

The work of a student to solve a set of equations is shown:

Mathematics
1 answer:
butalik [34]2 years ago
8 0
Step 2! The reason for that is the student didnt multiplied (15-2z) with -2. But she should have!
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Every year, Calaveras County holds a frog jumping contest. Mia entered her frog into the 100-yard contest and it completed the r
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Answer:

Step-by-step explanation:

For Mia:

distance,d = 100 yard

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Speed = distance / time

speed = 100 / 153 = 0.65 yard/s

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3 years ago
What is 28% of 63%? Round your answer to the nearest tenth
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Answer: 17%

Step-by-step explanation:

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2 years ago
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Ede4ka [16]

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