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pickupchik [31]
3 years ago
9

PLEASE MAKE SURE HELP ME!

Mathematics
1 answer:
bulgar [2K]3 years ago
7 0

Answer:

1. The first problem is wrong, it should be 0.5(3(15) + 2(20)) because the parentheses make sure that every purchased item is being divided by 2 (multiplying by 0.5 is the same as dividing by 2)

2. The second problem is partially correct. The first two answers you have checked are correct, but the last one is wrong. The third answer should be 6 + 12 instead because that's just a simplified version of 2(3) + 6(2), meaning they are equal

3. I cannot read your answers in the "Why or Why Not" column in the third problem, but the answers you gave in the "Evaluate" and "Does It Work?" columns are all correct.

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Yanka [14]

Answer:

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6 0
2 years ago
Hi!! Please help me with this question. I got an answer of 63.25 but it was incorrect and need to redo it. Please also explain h
matrenka [14]

Answer:

x ≈ 63.27

Step-by-step explanation:

Using the tangent ratio in the right triangle

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4 0
2 years ago
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nevsk [136]
If you follow PEMDAS your answer would be 3.6.
8 0
3 years ago
Read 2 more answers
Which numbers are a distance of 4 units from 7 on the number line
Vikentia [17]
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7 0
3 years ago
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How do you factor out the coefficient of 2.2x+4.4
NISA [10]
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8 0
3 years ago
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