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Paladinen [302]
3 years ago
9

Given

Mathematics
1 answer:
Bogdan [553]3 years ago
6 0

Answer:

3 Tell me if this help you

You might be interested in
How do you know that 21 over 30 is greater than 2 over 3
Bond [772]
The problem deals with fractions comparison, lets do it:
21/30 > 2/3
we begin solving:
21 > (2/3)*30
21 > 2*10
<span>21 > 20
</span>therefore the proposed inequality is true, <span>21/30 > 2/3

You can solve as well getting same denominator for both fractions and comparing directly, in this case we need to get 2/3 to be divided by 30:
2/3 = (10/10)(2/3) = 20/30
So we have:
</span><span>21/30 > 2/3
</span>which is equal to:
<span>21/30 > 20/30
</span>and we compare directly because both fractions are divided by the same number, and we can see that the inequality is true.
7 0
3 years ago
Aaron earned $74 at his job when he worked for 4 hours. What was his hourly pay rate in dollars per hour? Express your answer in
Vinil7 [7]

Answer:

$18.50

Step-by-step explanation:

You notice he gets $74 in 4 hours in which when you need to simplify it:

74/4

when you do this you should get

18.5

So Aaron's hourly pay rate is $18.50

7 0
3 years ago
What is the answer...
klemol [59]

Answer:

64

Step-by-step explanation:

5x-16+6x=10x (combine like terms)

11x-16=10x (subtract 11x)

-16= -1x (divide by -1

16 = x

Now plug 16 into 5x-16.

5(16)-16 = 80-16 = 64

6 0
3 years ago
What sport has the largest gender difference in terms of preference
vazorg [7]
Football because only guys play it proffesionally
5 0
3 years ago
Find the value of X:
olga55 [171]

Answer:

x = 31 and x = 15

Step-by-step explanation:

(a)

(3x + 31) and (2x - 6) are a linear pair and sum to 180° , then

3x + 31 + 2x - 6 = 180

5x + 25 = 180 ( subtract 25 from both sides )

5x = 155 ( divide both sides by 5 )

x = 31

(b)

3x and (4x - 15) form a right angle and sum to 90° , then

3x + 4x - 15 = 90

7x - 15 = 90 ( add 15 to both sides )

7x = 105 ( divide both sides by 7 )

x = 15

8 0
1 year ago
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