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nikdorinn [45]
3 years ago
15

Jen solved the equation 100 minus one-half x equals 92 to determine the number of questions, x, she answered incorrectly on a te

st. She began by subtracting 100 from both sides, then multiplying both sides by –2. Which best describes the accuracy of Jen’s work?
Incorrect. She needed to add 100 to both sides instead of subtracting 100.
Incorrect. She needed to multiply both sides by –2 first, then subtract 100.
Correct. She could have also subtracted 100 from both sides, then divided by Negative one-half.
Correct. She could have also multiplied both sides by –2 first, then subtracted 100
Mathematics
1 answer:
GrogVix [38]3 years ago
7 0

Answer:

Correct. She could have also subtracted 100 from both sides, then divided by Negative one-half.

Step-by-step explanation:

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Cindi is planting a rectangular flower bed with 40 orange flower and 28 yellow flowers. She wants to plant them so that each row
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Answer: 17 rows, 7 of yellow flowers and 10 of orange flowers.

Step-by-step explanation:

We have 40 orange flowers

we have 28 yellow flowers.

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