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DedPeter [7]
3 years ago
11

Ron is training for a marathon. He runs at 50% of his original training speed on Monday, and at 4 miles per hour less than his o

riginal training speed on Tuesday.
If the sum of his running speeds of the two days is 17 miles per hour, what was his original training speed?
6.51
14
21
8.67
Mathematics
1 answer:
Sphinxa [80]3 years ago
7 0
I belive it is D 8.67 if not im so sorry D:
hopes this help you have a great day. :D
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Andrew must spend less than 53$ on meals during the weekend. he has already spent 21$ on meals costing 8$ average. how many addi
Shkiper50 [21]

Andrew can buy maximum 3 meals this weekend.

From given question,

Andrew must spend less than 53$ on meals during the weekend.

He has already spent 21$ on meals costing 8$ average.

Let x, the number of meals

So, we get an inequality,

8x + 21 < 53

We need to find the number of meals he can buy this weekend.

From above inequality,

⇒ 8x + 21 < 53

⇒ 8x < 53 - 21

⇒ 8x < 32

⇒ x < 4

This means, from 1 to 3 meals.

Therefore, Andrew can buy maximum 3 meals this weekend.

Learn more about an inequality here:

brainly.com/question/19003099

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1 year ago
Segment A'B' is parallel to segment AB.<br>What is the length of segment AB?
Nonamiya [84]

Answer:

7.5

Step-by-step explanation:

5/6=x/9

cross multiply

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x=45/6

x=7 3/6 = 7 1/2 = 7.5

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3 years ago
The candle company is having its semiannual sale. All items are 40 percent off. If the original price of a candle basket is $120
Stells [14]

Answer:

It's C

Step-by-step explanation:

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6 0
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Suppose the diameter of a circle is 4 units. What is its circumference?
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Steve and Conner together have $60. Steve has $9 more than twice Conner’s amount. How much money does each have?
Lapatulllka [165]

Answer:

Step-by-step explanation:

let a=Ann's amt., b=Betty's amt.

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