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gayaneshka [121]
4 years ago
10

Average speed having travelled 40 miles in 2 hours.

Mathematics
2 answers:
valentinak56 [21]4 years ago
5 0
He is traveling at 20mph
GaryK [48]4 years ago
5 0
You take 40 divided by 2 and you would be going 20mph
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2/4 plus 1/3 as a fraction
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7 0
3 years ago
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Marla did 65 sit ups each day for 1 week. Use the distributive property to show an expression u can use to find the total number
Debora [2.8K]
<span>the total number of sit ups = 7(60 + 5)
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Hope it helps</span>
8 0
3 years ago
Someone help please
ratelena [41]

Answer:

77

Step-by-step explanation:

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4 0
3 years ago
Priya noticed in the last activity that between the 2 triangles, you only need to know 4 angles to show that they are similar. S
ValentinkaMS [17]

Answer:

Please find attached a drawing of the triangles ΔRST and EFG showing the angles

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Step-by-step explanation:

In order to prove that two triangles are similar, two known angles of each the triangles need to be shown to be equal

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3 0
3 years ago
The square of a number decreased by 15 is twice the number. find the number
jonny [76]

Answer:

x = 5, -3

Step-by-step explanation:

x² - 15 = 2x

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6 0
3 years ago
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