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Novosadov [1.4K]
2 years ago
8

Select all expressions that are equivalent to 5x + (x+6) +3x.

Mathematics
1 answer:
zhuklara [117]2 years ago
6 0

Answer:

9x + 6 and 6x + 6 + 3x

Step-by-step explanation:

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The following is an incorrect flowchart proving that point L, lying on line LM which is a perpendicular bisector of segment JK,
klio [65]

Answer:

B

Step-by-step explanation:

4 0
3 years ago
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Write an equation to represent Catherine's profit (p) from selling cupcakes for one month Catherine sells cupcakes, c, for 1.50
Archy [21]

Answer:

\text{p}=\$1.20\text{c}-\$20

Step-by-step explanation:

GIVEN: Catherine sells cupcakes c for \$1.50 each, The ingredients for each cupcake cost her \$0.30, and the sum of all her other expenses is \$20/\text{month}.

TO FIND: Equation to represent Catherine's profit from selling cupcakes.

SOLUTION:

Cost of ingredients for each cupcake  =\$0.30

sum of all other expenses  =\$20/\text{month}

Selling price of each cupcake =\$1.50

Total cupcakes sold =\text{c}

Now,

As we know that \text{Net profit}=\text{Selling price}-\text{Cost price}-\text{Other expense}

putting values,

                      \text{p}=\$1.50\text{c}-\$0.30\text{c}-\$20

                      \text{p}=\$1.20\text{c}-\$20

Hence the equation  to represent Catherine's profit (p) from selling cupcakes for one month Catherine sells is \text{p}=\$1.20\text{c}-\$20

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3 years ago
plane is at altitude of 3500 ft and angle of elevation from airport to plane is 29 degrees. whats the horizontal distance betwee
lesya692 [45]
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2 years ago
There are 96 football players at all levels at Davenport High School. If two-thirds of the players make the honor roll for their
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What times 8 equals 3
Nadusha1986 [10]

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2.6

Step-by-step explanation:

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5 0
2 years ago
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