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Mama L [17]
3 years ago
5

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

Mathematics
1 answer:
tatiyna3 years ago
8 0

Answer:

D. 5x - 1

Step-by-step explanation:

To solve this, you need to add together f(x) and g(x)

f(x) + g(x) = (3x - 2) + (2x + 1)

3x + 2x = 5x

-2 + 1 = -1

The answer is 5x - 1

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What are the zeros of this function?
blondinia [14]

Answer:

Try D

Step-by-step explanation:

8 0
3 years ago
If Ben goes on a 6 day hike and travels 2½ miles each day, how far will he go all together?​
jasenka [17]

Answer:

15 miles

Step-by-step explanation:

1 day = 2.5 miles

6 days = ?

6 x 2.5 = 15

6 days = 15 miles

All together, he will go 15 miles.

i hope this helps and is right! p.s. i really need brainliest :)

6 0
2 years ago
6. Find JL.<br> Please and thank you. 5x-16=3x+4
IRINA_888 [86]

Answer:

JL = 68

Step-by-step explanation:

JM = ML

Hence, 3x + 4 = 5x - 16

Subtract 3x from both sides

4 = 2x - 16

Add 16 to both sides

20 = 2x

Divide both sides by 2

10 = x

Now we want to find JL

Note that JL = JM + ML

JM = 3x + 4 and x = 10

Substitute 10 for x

3(10) + 4

Multiply

30 + 4

Add

JM = 34

Because JM = ML

We simply multiply 34 times 2 to find the length of JL

34 * 2 = 68

JL = 68

4 0
2 years ago
-19.8 &gt; 3.6y<br><br> Can someone help solve this inequality please?
Step2247 [10]
-19.8 > 3.6y

-19.8/3.6 > 3.6y/3.6

-5.5 > y

4 0
3 years ago
Which is greater? 12.045 or 12.54
Pavlova-9 [17]

Answer:

12.54

Step-by-step explanation:

5>0

6 0
3 years ago
Read 2 more answers
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