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dalvyx [7]
3 years ago
14

Help me if your good at math,,,

Mathematics
2 answers:
tino4ka555 [31]3 years ago
7 0

Answer:

a. -12

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS

Step-by-step explanation:

<u>Step 1: Define</u>

h(r) = (2/3)r - 6

h(-9) is r = -9

<u>Step 2: Evaluate</u>

  1. Substitute:                    h(-9) = (2/3)(-9) - 6
  2. Multiply:                        h(-9) = -6 - 6
  3. Subtract:                       h(-9) = -12

And we have our answer!

lara [203]3 years ago
6 0

Answer:

a is correct

Step-by-step explanation:

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a factory produced 6911 boxes of ice cream after 135 boxes of ice cream were sold, the factory produced 347 more of ice cream .h
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Answer:

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