2 years ago

The graph of a linear function is shown.

Mathematics

1 answer:

Anni [7]2 years ago

5 0

Answer:

negative .............................

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Question 30. How do you set up the equation?

Bas_tet [7]

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x feet = (140 * 6) / 112

x = 7.5 feet

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2 years ago

hi i'm really struggling with this and its due later today! If someone could show the work of how to do it and the answer that w

GuDViN [60]

Answer:

$\frac{-5 \pm \sqrt{13} }{6}$

General Formulas and Concepts:

Pre-Algebra

Order of Operations: BPEMDAS

Brackets
Parenthesis
Exponents
Multiplication
Division
Addition
Subtraction

Left to Right

Step-by-step explanation:

Step 1: Define

$\frac{-5 \pm \sqrt{5^2-4(3)(1)} }{2(3)}$

Step 2: Evaluate

Evaluate Exponents: $\frac{-5 \pm \sqrt{25-4(3)(1)} }{2(3)}$
Evaluate Multiplication: $\frac{-5 \pm \sqrt{25-12} }{6}$
Evaluate Subtraction: $\frac{-5 \pm \sqrt{13} }{6}$

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2 years ago

PLEASE HELP mathematics

AlexFokin [52]

Answer:

21+10.5 which would equal 31.5

Step-by-step explanation:

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2 years ago

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The sum of the ages of my 3 children is 45 years.

Margaret [11]

I think A, but im not 100% sure

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2 years ago

51 less than the product of 7 and a number is 19. What is the number?

Firlakuza [10]

Answer:

Step-by-step explanation:

51+19=70

70/10=7

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2 years ago