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marishachu [46]
3 years ago
12

(Can someone help I'm taking a math quiz.) Seventy parents showed up for a parent meeting at school. Mrs. Quinn set up 12 tables

in the library for the meeting. The graph below displays this information

Mathematics
2 answers:
il63 [147K]3 years ago
4 0

Answer:

for every 2 tables there are 10 chairs, so for 12 tables there are 60 chairs

Levart [38]3 years ago
3 0

Okay. So first I divided 70 by 12 giving me an answer of 5.833333, rounding it to 5.8. Meaning 5 chairs per table (considering you can't have 0.8 of a chair).

5 chairs for each table, 10 for two tables, and so on. So, yeah, I could be wrong, and if so I'm sorry.

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Simplify (4x − 6) − (5x + 1). (1 point)
seraphim [82]

Answer:

4) -x - 7

General Formulas and Concepts:

<u>Pre-Algebra</u>

Order of Operations: BPEMDAS

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  2. Parenthesis
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  4. Multiplication
  5. Division
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Distributive Property

<u>Algebra I</u>

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Step-by-step explanation:

<u>Step 1: Define</u>

(4x - 6) - (5x + 1)

<u>Step 2: Simplify</u>

  1. Distribute negative:                              4x - 6 - 5x - 1
  2. Combine like terms (x):                         -x - 6 - 1
  3. Combine like terms (Z):                        -x - 7
5 0
3 years ago
Amy can buy an 5-pound bag of dog food for $7.40 or
svetoff [14.1K]

Answer:

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Hello! Your answer would be, A)

Step-by-step explanation:

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this is because this is the option that neither the subject nor the group is tested for the dependent variable which is what helps you find a conclusion.

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