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3 years ago

Plz immediately solve and explain this question.

Mathematics

2 answers:

erastova [34]3 years ago

8 0

Answer:

Step-by-step explanation:

guajiro [1.7K]3 years ago

4 0

Answer:

Step-by-step explanation:

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Meghan counted the candies she had in a jar. She discovered that half of the candies were red. If she had 50 red candies, in whi

alisha [4.7K]

50x2=x

50 represents the red candies.

2 represents the other half of candies.

x represents the total amount of candies.

Hope this helps!

3 0

3 years ago

Fact of the day: An apple, potato, and onion all taste the same if you eat them with your nose plugged

iVinArrow [24]

Answer:

:) thx!!!!!!! have a good day!!!!!!!

Step-by-step explanation:

5 0

3 years ago

Read 2 more answers

The fare for a taxi cab is $2.50 per passenger and $0.75 for each mile. A group of friends has $22.00

xeze [42]

For this case we have to:

x: Let the variable representing the number of people to travel in the group

y: Let the variable representing the number of miles traveled.

If friends only have $22 then we have the following inequality:

$2.50x + 0.75y \leq22$

Now, if there are three people in the group we have that $x = 3.$

$2.50 (3) + 0.75y \leq22\\7.5 + 0.75y \leq22\\0.75y \leq22-7.5\\0.75y \leq14.5\\y\leq \frac {14.5} {0.75}\\y\leq19.33$

The taxi can travel a maximum of 19.33 miles.

On the other hand, if the group wants to travel 10 miles then we have to y = 10.

$2.50x + 0.75 (10) \leq22\\2.50x + 7.5 \leq22\\2.50x \leq22-7.5\\2.50x \leq14.5\\x\leq \frac {14.5} {2.50}\\x \leq5.8$

Thus, they could travel a maximum of 5 people.

ANswer:

$2.50x + 0.75y \leq22$

Traveling 3 people, the taxi can travel a maximum of 19.33 miles

Traveling 10 miles, a maximum of 5 people can travel

7 0

3 years ago

Pls help. No files pls. Will give brainliest.

nordsb [41]

To find f(-20), first figure out which piece x = -20 fits with.

Since -20 < -12, x = -20 first in the domain used by the third piece.

For f(-20), treat this function as if it was just f(x) = 3x-7.

f(-20) = 3(-20) -7

= -60 - 7

= -67

6 0

3 years ago

6 + 3x = 2(2 + x)<br><br> What is this answer I need help please anytime soon

Aloiza [94]

6+3x = 2(2 + x)

First we will need to open the parenthesis by multiplying the number that’s in front of them:

6+3x=4+2x

Now we need to separate the numbers from the X. By subtracting 2x from both sides:

6+3x=4+2x
-2x -2x
————————
6+x=4

Now we subtract 6 from both sides.

6+x=4
-6 -6
—————
X = -2

5 0

3 years ago