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choli [55]
3 years ago
15

Please help simplify each expression 11 points

Mathematics
1 answer:
Vanyuwa [196]3 years ago
6 0

Answer:

6. 4x

7. 3y

8. y-4.5

9. 3.5x + 2

Step-by-step explanation:

hope this helps :)

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One batch of trail mix uses 2 cups of cereal, 1/4
Elenna [48]

To make 3 batches of trail mix you need 6 cups of cereal, 3/4 cup of raisins and 2 cups of almonds, while to make 4 batches you need 8 cups of cereal, 1 cup of raisins and 2 and 2/3 cups of almonds.

<h3><u>Fractions</u></h3>

Since one batch of trail mix uses 2 cups of cereal, 1/4 cup of raisins, and 2/3 cup of almonds, to determine how much of each ingredient you would need to make 3 or 4 batches of trail mix, the following calculation must be performed:

  • 3 batches =
  • 2 x 3 = 6
  • 1/4 x 3 = 3/4
  • 2/3 x 3 = 0.666 x 3 = 2

  • 4 batches =
  • 2 x 4 = 8
  • 1/4 x 4 = 1
  • 2/3 x 4 = 2 2/3

So to make 3 batches of trail mix you need 6 cups of cereal, 3/4 cup of raisins and 2 cups of almonds, while to make 4 batches you need 8 cups of cereal, 1 cup of raisins and 2 and 2/3 cups of almonds.

Learn more about fractions in brainly.com/question/1301963

7 0
2 years ago
Shown here is the graph of which inequality? Please can’t figure it out I need SOME HELP
Annette [7]

Hey there!

Three points to keep in mind!

  • The given options are in standard form: ax+by=c
  • The line is a solid line, hence, the possible outcomes would be ≤ or ≥
  • The shaded part is above the line, hence, the symbol would be ≥

First, let's find the slope:

Slope : (y2-y1)/(x2-x1)

Slope : (0-3)/(2-0)

Slope : -3/2

Looking at line, we know that the y-intercept is 3 b=3

Slope intercept form:

<em>y≥(-3/2)x+3 </em>

Let's now convert this into a standard form:

<em>(3/2)x+y≥3 </em>

<em>Multiplying all the sides with 2: </em>

<em>Remember that the coefficient of 'x' shall not be negative or a fraction!</em>

<em>3x+2y≥6 </em><em>is the final answer!</em>

5 0
2 years ago
Read 2 more answers
Ms.Omalley's cousin lives 1,650 miles away.Ms.Omalley's won a gift card for 100 gallons of gas.If her car can travel 35 miles on
sleet_krkn [62]
Correct me if I'm wrong but I think since her car goes 35 miles per gallon & has 100 gallons then she would be able to travel for 3500 miles.So,she would be able to drive to her cousins house.
4 0
3 years ago
Pls help!!! Quiz!!! please
melomori [17]

Answer:

It's 27 ,Hope I helped!!! Good luck on you quiz too!!!

Step-by-step explanation:

8 0
2 years ago
Is a triangle with sides of length 6ft, 21 ft, 23 ft a right triangle
Rainbow [258]
Try the Pythagorean theorem, a^{2} + b^{2}= c^{2}. Does 6^{2} + 21^{2} = 23^{2}? If it does, you have yourself a right triangle. If it doesn't, then it isn't a right triangle.
6 0
3 years ago
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