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3 years ago

Help me with my math 50 pts I mark brainliest**

Mathematics

1 answer:

s2008m [1.1K]3 years ago

8 0

Answer:

$2x + 6x + 8 = 32$

collect like terms

$8x + 8 = 32$

move the constant to the right hand side and change its sign.

$8x = 32 - 8$

Subtract the numbers

$8x = 24$

Divide both sides of the equation by 8

$x = 3$

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A snail can crawl at a rate of 6 cm in 0.75 minutes. Which representation shows the distance a snail can travel at this rate?

Bogdan [553]

Answer: 0.00133m/s

Step-by-step explanation:

Given

distance crawled by the snail = 6cm = 0.06m

Time taken = 0.75minutes = 0.75*60

Time taken = 45secs

Required

constant rate of change of the snail's crawl (speed)

Speed of the snail = distance/time;

Speed of the snail = 0.06/45

Speed of the snail = 0.00133m/s

Hence the constant rate of change of the snail's crawl in m/s is 0.00133m/s

7 0

2 years ago

Which pair of numbers is relatively prime?

Evgen [1.6K]

Answer:

<h2><u>PLEASE MARK BRAINLIEST!</u></h2>

Step-by-step Explanation:

<u>Answer - A</u>

<u />

Two numbers are relatively prime if they have no common factors (aside from 1). So lets solve for the factors of the number to see if they are relatively prime...

A. Relatively Prime

26=1,2,13,26

99=1,3,9,11,33,99

B. NOT RELATIVELY PRIME

90=1,2,3,5,6,9,10,15,18,30,45,90

117=1,3,9,13,39,117

C. NOT RELATIVELY PRIME

100=1,2,4,5,10,20,25,50,100

202=1,2,101,202

D. NOT RELATIVELY PRIME

201=1,3,67,201

444=1,2,3,4,6,12,37,74,111,148,222,444

- Credit to <em>VenusRetrograde · Ambitious</em> for the answer

<h3>I hope this helps!</h3>

3 0

3 years ago

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Multiply the radical expression:<br> 6 3.2 4

aliina [53]

Answer:

answer is 24_/3.

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2 years ago

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One small airplane has 44 seats. The flight crew sits in two of these seats. The remaining seats are divided equally into 7 rows

Amiraneli [1.4K]

The number of seats in each row is an illustration of mathematical expressions.

<em>The numerical expression for the number of seats in each row is: </em> $\mathbf{\frac{44 - 2}{7}}$ <em />
<em>The number of seats in each row would be 6</em>