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Neko [114]
3 years ago
8

Which of the following coordinate planes shows the graph of the function y-3=-2(x+2)?

Mathematics
1 answer:
Ugo [173]3 years ago
8 0

Answer:

-5=x

Step-by-step explanation:

3=-2 (x+2)

-2 (x+2) = -2x-4

3=-2x-4

-4 from 3 and -4

= -7=-2x

do the opposite "-2 to +2 "

=-5=x

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Maren walks 8/5 miles in 24 minutes at a steady pace. How long does it take her to walk 2 miles
wariber [46]
Okay, this may seem complex for some but its actually is simple!

However, we will have to use double fractions which a lot of people dont like

So we have (8/5)/24 for our units.  However, we need to find 2 miles.  8/5 is a bit confusing and hard to represent if we are converting to integers.

But, theres a trick.  We need 2 miles so we can actually make 2 = 10/5.

We now have (8/5)/24 = (10/5)/x

Using cross-multiplication, we can solve for x!

Hope this helps
4 0
3 years ago
WG-W Online Textboo
svetlana [45]

Answer:

  • We have two variables W and N
  • W= 35 L
  • N = 25L
  • Total: 60 hrs respectfully between W and N
  • Total Water: 1700 L
  • 35W + 25N = 1700 (1)
  • W + N = 60 (2)
  • Just substitute!
  • N = 60 + W
  • 35W + 25(60 + W) = 1700
  • 35 W + 1500 + 25W = 1700
  • 60W + 1500 = 1700
  • 60W = 200
  • W = 3.33
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6 0
3 years ago
Logan and his friend went out to dinner and spent $18.50.They left a tip of $2.59.
maria [59]
To find this out, use a percent proportion, use cross products, and solve the equation.

\frac{2.59}{18.50}= \frac{p}{100} \\ 18.50p=259 \\  \frac{18.50p}{18.50}= \frac{259}{18.50} \\ p=14

So, the percent tip is 14%.
7 0
4 years ago
Maggie rides a stationary bike for 2 hours and 15 minutes, 2 days a week. After 6 weeks, how many hours has she spent riding the
Vitek1552 [10]

Answer:

18 hours

Step-by-step explanation:

2 15

2 15

2 15

2 15

2 15

2 15

2 15

2 15

=  16 +2 = 18 hours

7 0
3 years ago
Order the fractions and decimals from least to greatest.Need help ASAP!!!
Free_Kalibri [48]
32. 2 1/9, 2.17, 2.3

33. 0.1, 0.3, 3/8
8 0
4 years ago
Read 2 more answers
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