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PtichkaEL [24]
3 years ago
11

If f(x) = 3x - 1 and g(x) = x + 2, find (f+ g)(x).

Mathematics
1 answer:
aivan3 [116]3 years ago
8 0

Answer:

the answer is a

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mestny [16]

Answer:

Hot dog:155 calories  Cottage cheese: 200 calories

Step-by-step explanation:

Make 2 equations ---->(y=cottage cheese, x=hot dog) 2x+3y=910, 5x+2y=1,175---> solve for one variable---> x+1.5y=910---> x=605-1.5 y-----> do for both-----> x=155, y=200

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3 years ago
What is the area of this quadrilateral?<br> 3 ft<br> 4 ft<br> 3 fty
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Answer:

D

Step-by-step explanation:

12 square feet

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2 years ago
Sam sent an Email to 3 friends on Monday . Each of the friends then sent an Email to 3 friends on Tuesday . On Wednesday , each
aleksandrvk [35]
3 + 3 + 3 = 9
Prime Factorization.

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5 0
3 years ago
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Each cube in this solid figure is a unit cube.<br><br> What is the volume of this solid figure?
padilas [110]

Answer:

The volume of this given solid figure is 18 cubic units.

Step-by-step explanation:

Here, given the volume of 1 small cube = 1 cubic units

Now, counting the total cubes in the given solid figure, we get

Number of cubes in base row = 10

Number of cubes in middle row  = 6

Number of cubes in top most row = 2

So, the total number of cubes in the figure  = 10 + 6 + 2 = 18 cubes

So, the volume of 18 cubes  = 18 ( Volume of 1 small cube)

                                              =  18 x (1 cubic units)  = 18 cubic units

Hence, the volume of this given solid figure is 18 cubic units.

5 0
3 years ago
Beth has $108.50 in her bank account. She buys x shirts for $5.50 each. Write and solve an equation Beth can use to find how man
suter [353]
x-\ number\ of\ shirts\\\\&#10;x*5.50=108.50\ \ \ | divide\ by\ 5.50\\\\&#10;x\approx19\\\\&#10;She\ can\ buy\ 19\ shirts.
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3 years ago
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