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muminat
3 years ago
9

Pick any Martin Luther king speech 2-4 minutes and pick a inspirational reason why you picked that speech

Mathematics
1 answer:
love history [14]3 years ago
4 0

Answer:

chrjmgovu huh tictok conductivity sleep

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Help me, please?????
Paladinen [302]

Answer: The equation is true

Step-by-step explanation:

Since x=3 and y= 5

Substitute the values for x and y

y=2x-1

5=2(3)-1

5=6-1

5=5

⇒The equation is true

3 0
1 year ago
Which expression represents the phrase, "half the sum of 10 and a number"? 12x+10
Nonamiya [84]
I think it is 12(10+x)
4 0
3 years ago
PLSS HELP ME WITH THIS
kolbaska11 [484]

Answer:

127

Step-by-step explanation:

400+1495=1895

1895/15=126.333333333

8 0
3 years ago
A taxi driver had 27 fares to and from the airport last Monday. The price for a ride to the airport is $14, and the price for a
OLga [1]

Answer:

(15, 12)

Step-by-step explanation:

Let's generate two systems of equations that fit this scenario.

Number of trips to the airport = x

Number of trips from the airport = y

Total number of trips to and from the airport = 27

Thus:

x + y = 27 => equation 1.

Total price for trips to the Airport = 14*x = 14x

Total price of trips from the airport = 7*y = 7y

Total collected for the day = $294

Thus:

14x + 7y = 294 => equation 2.

Multiply equation 1 by 7, and multiply equation 2 by 1 to make both equations equivalent.

7 × x + y = 27

1 × 14x + 7y = 294

Thus:

7x + 7y = 189 => equation 3

14x + 7y = 294 => equation 4

Subtract equation 4 from equation 3

-7x = -105

Divide both sides by -7

x = 15

Substitute x = 15 in equation 1

x + y = 27

15 + y = 27

Subtract both sides by 15

y = 27 - 15

y = 12

The ordered pair would be (15, 12)

7 0
3 years ago
A shirt cost $20 .the sale tax is 5%.how much is the sales tax what is her total cost for the shirt
ale4655 [162]
20 x.05 = 1
20 + 1 = $21
5 0
3 years ago
Read 2 more answers
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