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3 years ago

Someone help me please! This needs to be done ASAP!

Mathematics

1 answer:

matrenka [14]3 years ago

8 0

Answer:

0.15p+3=9

Lyda ordered 40 photos or <em>p=40</em>

Step-by-step explanation:

The formula for this is:

0.15p+3

Where p is the amount of pictures ordered.

0.15p+3=9

<em>Subtract 3 from both sides</em>

0.15p=6

<em>Divide both sides by 0.15</em>

p=40

Lyda ordered 40 photos

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3 years ago

The numerator of a fraction is 5 more than its denominator.

alex41 [277]

Answer: x= -(1/2)

Step-by-step explanation:

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3 years ago

Which expression is equivalent to 7x , if b > 0?

AlladinOne [14]

<h3>Answer: Choice C</h3>

Work Shown:

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So that's why the answer is choice C

The requirement that x is nonzero isn't technically necessary. The original expression simplifies to choice C even when x = 0 is the case. Also, we don't have issues such as division by zero errors that could arise. It's a bit curious why your teacher put in that condition.

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