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olga55 [171]
3 years ago
12

PLEASE HELP STAT WILL MARK BRAINLIEST.

Mathematics
1 answer:
Marina CMI [18]3 years ago
8 0

Answer:

19.5

Step-by-step explanation:

78 divided by 4

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7 added to the product of 14 and f
Doss [256]
14f + 7

“Product” means multiplication, so we can assume 14 and f are being multiplied (14f.) Add that to 7, and you have an expression! Have a great day.
4 0
3 years ago
What is the value of 3-6(z-2) if z=-2
krek1111 [17]

Answer:

27

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

  1. Brackets
  2. Parenthesis
  3. Exponents
  4. Multiplication
  5. Division
  6. Addition
  7. Subtraction
  • Left to Right<u> </u>

Step-by-step explanation:

<u>Step 1: Define</u>

3 - 6(z - 2)

z = -2

<u>Step 2: Evaluate</u>

  1. Substitute in <em>z</em>:                   3 - 6(-2 - 2)
  2. (Parenthesis) Subtract:      3 - 6(-4)
  3. Multiply:                              3 + 24
  4. Add:                                    27
6 0
3 years ago
Read 2 more answers
The number which is 3.6 less than -4.7
krok68 [10]
8.3 should be the answer
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3 years ago
What is the volume of the cylinder below?
Alex777 [14]
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5 0
3 years ago
Rafael reads 3/4 chapters in 4/5 hours
Inessa [10]
I do not know the full question being asked, but if he reads 3/4 chapters in 4/5 hours, he would read 6/4 chapters, or 1 1/2 chapters in 1 3/5 hours.

Please mark Brainliest if helpful!
If this isn’t your question, please provide it fully in the comments of this answer. :))
4 0
3 years ago
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