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kipiarov [429]
4 years ago
9

Simplifying algebraic expressions -8-4m-4m-8+ -3+10m

Mathematics
1 answer:
marissa [1.9K]4 years ago
6 0

-2m-9 is the simplified expression

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A map has a scale of 1.5 in : 26 mi. If the distance between city A and City
alekssr [168]

Answer:

The real distance is 260 miles

Step-by-step explanation:

From the question;

1.5 inches in map is 26 miles

Thus;

15 inches will be x miles

To get the value of x, we do a cross-multiplication

we have this as:

15 * 26 = 1.5 * x

x = (15 * 26)/1.5

x = 10 * 26 = 260 miles

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3 years ago
1.<br>Rakesh can complete a work in 20 days. What part of the work can he <br>complete in 4 days?​
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7 0
3 years ago
Of the 84 people who answered "yes" to a question, 14 were male. Of the 73 people that answered "no" to the question, 12 were ma
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Answer:

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Step-by-step explanation:

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4 0
3 years ago
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Find the circumference with the given radius.round to the nerest tenth.use 3.14 π r = 7cm​
brilliants [131]

Answer:

44.0 cm.

Step-by-step explanation:

The formula for the circumference of a circle is

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So we can substitute 7 for r and 3.14 for pi:

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And since we're rounding to the nearest tenth, the answer is 44.0 cm.

6 0
3 years ago
Graph the line with slope 1/2<br> passing through the point (-4,1).
dem82 [27]

Answer:

from (-4,1) the line will go up to (-2,2) then (0,3)

Step-by-step explanation:

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image could not be provided at this time, tho the line will have a slope that is between horizontal and increasing (to the left) at roughly 30 degrees ish

5 0
3 years ago
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