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jolli1 [7]
2 years ago
6

Mitch is buying candy bars for his friends. he wants to give 2 bars to each friend, and he wants to have 10 spare bars.

Mathematics
1 answer:
Gnoma [55]2 years ago
6 0
You can make an inequality out of this: 20≥2x+10
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Answer:

360-540 calories

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3 years ago
Identify the function shown in this graph
alexandr402 [8]
It’s c since the line goes down 5 and the y intercept is 3 so it would be y=-5x+3
4 0
3 years ago
Peter is at a lumber yard. He gets 2 free boxes of nails for every 10 boards he buys. Write an expression for the number of boxe
Sati [7]
A. The number of 10-boards Peter bought is equal to n divided by 10. Then, each of the 10-boxes will get two boxes of nails. The number of boxes of nails that Peter will have after buying n boards will be,

    N = (2)(n/10)

Simplifying,

<em>   N = n/5</em>

b. If the number of boards are 90 then,

     N2 = (90/10)(2)(100 nails/box)
     N2 = 1800

Answer: 1800
7 0
3 years ago
Read 2 more answers
What is the total perimeter of this figure in inches?
Tatiana [17]
The answer is 42 in
the equation is... 3+3+3+3+6+6+6+12=42in
hope this helps!
3 0
2 years ago
Read 2 more answers
Solve for x. Round your answer to two decimal places. Show your work for full credit.
omeli [17]

Answer:

x ≈ 14.30

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS
  • Equality Properties

<u>Trigonometry</u>

  • sin∅ = opposite over hypotenuse

Step-by-step explanation:

<u>Step 1: Define variables</u>

∅ = 39°

opposite leg = 9

hypotenuse = x

<u>Step 2: Solve for </u><em><u>x</u></em>

  1. Substitute:                              sin39° = 9/x
  2. Multiply <em>x</em> on both sides:       xsin39° = 9
  3. Isolate <em>x</em>:                                 x = 9/sin39°
  4. Evaluate:                                 x = 14.3011
  5. Round:                                    x ≈ 14.30
5 0
2 years ago
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