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Law Incorporation [45]
2 years ago
8

What is the value of the expression 9 × 2 + 2 × 5²

Mathematics
2 answers:
NARA [144]2 years ago
6 0

9 \times 2 + 2 \times  {5}^{2}  \\  = 18 + 2 \times 25 \\  = 18 + 50 \\  = 68

asambeis [7]2 years ago
4 0

Answer:

500

Step-by-step explanation:

9x2=18+2=20x5x5=500

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At what point do the lines represented by the equations y=3x+1 and y=−2x−8 intersect?
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The lines intersect at (-1.8,-4.4)
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3 years ago
Jimmy drove to his cabin on the lake and back. it took 0.6 hours longer to go there than it did to come back. the average speed
Neporo4naja [7]
To answer this item, we let x be the distance that Jimmy drove from his origin and back. Given the speeds, the time it takes for him to travel to and fro are,
                                   t1 = x / 46
                                   t2 = x / 52
respectively.

The equation that would best represent the scenario is,
                              x/46 - x/52 = 0.6
The value of x from the equation is 239.2.

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8 0
3 years ago
Read 2 more answers
In a race, the second place finisher crossed the finish line 1 1/3 minutes after the winner. the third place finisher was 1 3/ m
ss7ja [257]

I think is answer is 9

5 0
3 years ago
From Andys house to Billys hometown you can travel by 3 roads. And to get from Billys hometown to Willies's house you can travel
Rom4ik [11]

Andy to get to Willie's house = 15 ways

Andy to get to Willie's house = 45 ways

<h3>How to determine the ways</h3>

From the information given, we have that from

Andy's house to Billy's  hometown = 3 roads

Billy's hometown to Willies house = 5 ways

To travel from Andy's house to Willies house, we should multiply the number of ways

= 3 × 5

= 15 ways

Dan's ranch to Andy's house = 1 road

To Willie's house = 2 roads

For Andy to get to Willie's house, we have;

= 3 × 15

= 45 ways

Learn more about word problems here:

brainly.com/question/1781657

#SPJ1

3 0
2 years ago
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Furkat [3]
Well, the car depreciated in value by 12%, so you could say
x-12%, or just
x-0.12.
5 0
3 years ago
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