MATHEMATICS MIDDLE SCHOOL

How can i solve it please help me 1/2x-2>3

Answers

Answer 1

Answer:

Answer:

Solve for x by simplifying both sides of the inequality, then isolating the variable.

Inequality Form:

x>10

Interval Notation:

(10,∞)

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What is 225/23*488-236b=4428

Answers

$\sf (225)/(23) (488)-236b = 4428 \n \n (109800)/(23) + - 236b = 4428 \n \n -236b + (109800)/(23) = 4428 \n \n -236+ (109800)/(23) - (109800)/(23) = 4428 - (109800)/(23) \n \n -236b = (-7956)/(23) \n \n \boxed{{{\huge{{\bold{b = (1989)/(1357) }}}}}}$

Jennifer had $30 to spend on herself. She spent 1/5 of the money on a sandwich, 1/6 for a ticket at the museum, and 1/2 of it on a book. How much money does Jennifer have left over? Show all your work.

Answers

Answer:

Step-by-step explanation:

because 1/5 of 30 is 5

1/6 of 30 is 6

1/2 of 30 is 15

so you add 5+6+15

which equals 26

then you would subtract 30-26 to get how much is left over, which would be $4

Answer:

Step-by-step explanation:

1/2 is 30x.5=15 or 30/2 =15 or 50% of 30= $15

1/6 =30/6 = $5

1/5= 30/5 = $6

$15+$5+$6=$4

you could also convert into percentages to check your answer

Explain why the product is always less than one when you multiply a fraction by another fraction

Answers

Because when you do that ...

-- you're starting with a piece that's less than ' 1 ', and

-- you're calculating a piece of it that's less than the whole original piece.

so a proper fraction (one that is less than one like 1/2 and not 5/3) is always less than one
by definition, a fraction means a 'part of' so if you multiply a fraction of a fraction it is like finding a part of a part and if the origonal part was less than one, then the result will be less than one like

1/2 of 2/4= (2/4=1/4+1/4) so 1/2 of 2/4=1/4 which is less than one

When the sum of 8 and a certain number is increased by 12, the result is the same as the product of 3 and the number. What is the number?

Answers

ANSWER: The number is 10.
Hope this helps!!

I used the variable n as the number we needed to find. The equation was n + 8 + 12 = 3n

there are four muffins on each plate there are there 0 plates of lemon muffins how many lemons muffins are there

Answers

There are 0 lemon muffins :)

What is the square of 6

Answers

Answer:

the answer is 36

Step-by-step explanation:

Just trust me

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