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topjm [15]
3 years ago
8

Evaluate. 21 ÷ 7 + 20 • 102 • 2 – 3

Mathematics
2 answers:
Alexeev081 [22]3 years ago
5 0
Simplify the expression.<span>4080</span>
BARSIC [14]3 years ago
3 0
I hope this helps you

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Please Look at the picture
saw5 [17]
The answer for the blank should be -75

It turns into a positive and ends up with x=8

Hope this helps! :)

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3 years ago
Can somebody help me-
Svetllana [295]

308

Step-by-step explanation:

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3 years ago
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The numbers on this ruler represent centimeters. 170cm
SVEN [57.7K]

Answer:

1)0.1

2)0.05

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3 years ago
If Josh can run 1.5 miles in 12 minutes, how long will it take him to run a mile?
olchik [2.2K]

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9 minutes

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3 years ago
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How do you do this properties and mental math to solve 275+180+120 =
kramer
Make 275 t0 200 and 180 to 100 and 120 to 100

200+100+100=300

now turn 75 to 70 and 80 will stay 80 and 20 will stay 20

70+80+20=170

now add the 5 to 170= 175

now add 300 to 175 to get 475 which is ya answer
6 0
3 years ago
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