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ch4aika [34]
3 years ago
9

Not sure on how to do this ?

Mathematics
1 answer:
denis-greek [22]3 years ago
4 0

Answer:

so hirap

Step-by-step explanation:

soooooooooo hirapppppppppppppppppppppppppppppppppppppppppppppppp

You might be interested in
What’s the answer 7 x (1 / 7) / 3 x 3
koban [17]

Answer:

1

Step-by-step explanation:

\frac{7 * \frac{1}{7} }{3} * 3

= 7 * \frac{1}{7} (as \frac{1}{3} * 3 = 1 )

= 1

3 0
3 years ago
The sum of 40 consecutive integers is 100. what is the smallest of these 40 integers
k0ka [10]
Easy Way
100÷40=2.5 is exact middle of the integers so 20 integers are above 2.5 and 20 integers are below

22..21..20..19..18..17..16..15..14..13..12..11..10..9..8..7...6..5..4..3

2.5

2..1..0..-1..-2..-3..-4..-5..-6..-7..-8..-9..-10..-11..-12..-13..-14..-15..-16..-17..

This link will show you different equations
http://web2.0calc.com/questions/the-sum-of-40-consecutive-integers-is-100-what-is-the-smallest-of-these-40-integers
3 0
3 years ago
Ivanna made $133 for 7 hours of work. At the same rate, how many hours would she have to work to make $228?​
Arada [10]
The answer is 12 duh
7 0
3 years ago
Tina is finding the quotient of. Is she correct? If not, what changes should be made?
Mice21 [21]

For this case, we must find the quotient of

(15x ^ 3 + 12x ^ 2-9x) divided by3x, to verify if Tina was correct.

So:

\frac {15x ^ 3 + 12x ^ 2-9x} {3x} =\\\frac {15x ^ 3} {3x} + \frac {12x ^ 2} {3x} - \frac {9x} {3x} =\\5x ^ 2 + 4x-3

So, Tina was wrong, she had to divide by 3x.

Answer:

Option B


5 0
3 years ago
If x = 3, what value of y makes the following equation true? 8x - 3y = 12
Andrews [41]

Answer:

y = 4

Step-by-step explanation:

Plug 3 in for 'x' in the equation and solve for 'y'...

8(3) - 3(y) = 12

   24 - 3y = 12

       -3y = -12

             y = 4

5 0
3 years ago
Read 2 more answers
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