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liq [111]
3 years ago
15

Mary can read 20 pages in 30 minutes. How long would

Mathematics
1 answer:
bulgar [2K]3 years ago
3 0

Answer:

2hrs 30mins

Step-by-step explanation:

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I just need the answer
Sophie [7]

Answer:

The answer is B

Step-by-step explanation:

Your welcome

7 0
3 years ago
Read 2 more answers
Help asap 25 points worth pre alg<br> x=<br> y=
Mumz [18]

Answer:

Firstly Substitute y=2x-5 into 5x-4y=-10

This will be 5x-4(2x-5)=10 now solve for x

5x-8x+20=-10

-3x=-30

X=10

Now sub x as 10 into the second equation y=2x-5

Y=2(10)-5

Y=15

8 0
3 years ago
In 2015, there were roughly 1x10^6 high school football players and 2x10^3 professional football players in the United States.
melisa1 [442]

Answer:

500.

Step-by-step explanation:

(1 * 10^6) / (2 * 10^3)

= 1/2 * 10^6/10^3

= 0.5 * 10^3

= 5 * 10^2

= 500.

5 0
3 years ago
Folds - Circle Cliffs, UT. Both monoclines and anticlines uplift and deform rock layers such that when eroded, certain ages of r
DIA [1.3K]

Answer:the relative ages of the rocks exposed in the circle cliff area are given below.

1. older rocks are exposed in the center and younger rocks in the flanking flatirons.

2. younger rocks are exposed in the center and older rocks in the flanking flatirons.

Step-by-step explanation: this is because whenever older rocks are exposed in circle cliffs, exposure occur at the center while younger rocks will be exposed in the flanking flatirons at this time.

2. But when younger rocks are exposed in contrast to the older rocks, these younger rocks are exposed at the center while the older ones receive exposure at the flanking flatirons.

Note that both cases interchange, exposure of a particular rock occur at the center and the next category of rock receive theirs at flanking flatirons.

7 0
3 years ago
Find the slope of the line that goes through the given points. (-10, -3) and (-7, -9)​
Hatshy [7]

Answer:

-2

Step-by-step explanation:

rise over run or, y2-y1/x2-x1

7 0
2 years ago
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