MATHEMATICS MIDDLE SCHOOL

Number puzzle:Use the numbers 7,5,6, and 3 and only use each number once it has to equal 75. You may use addition, subtraction, multiplication, and/or division but you have to use parentheses.

Answers

Answer 1
Answer: 6 times (7+5) plus 3 or 6x(7+5)+3
Answer 2
Answer:

Answer:

6(7+5)+3+75

Step-by-step explanation:

7+5+12, 12*6+72, 72+3+75

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One thumbtack weighs 0.25 ounces. Once ounce is approximately equals to 28 grams. Which of the following is closet to the weight of one thumbtack in grams?
What is bigger 3/6 or 4 /10
Can someone pass me the answers my calculator died and some online don't work
I need some help. Can anyone help?

31/6 as a mixed number

Answers

Hello there awesome brainly user!

To convert (31)/(6) to a mixed number you have to divide 31/6 which equals 5 R 1 Remember that the remainder is the numerator and the whole number is 5. So, the mixed fraction is 5(1)/(6)

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Thanks and have a good day.
5 and 1/6 because 5x6=30 plus you have the remainder 1 and 6 is the denominator so the 1 becomes the numerator

I don't understand this, and I need the answer, and I don't even know how to do it...its on a test tomorrow

Answers

the answer is (b) because if you find the least common factor u can see that 24is is the least

Write an expression to show 5 less than the sum of y and g.

Answers

The sum of y and g is

y+g

5 less than this is

y+g-5

A teacher had 24 red pens. If the ratio of red pens to blue pens she owned was 8:7, how many pens did she have total

Answers

45 pens.

24 ÷ 8 =3  Then you need to time 3 and 7 together
3 x 7 = 21 Then add the total of pens the teacher has
21 + 24 = 45 pens
For every 8 red pens she has, she has 7 blue pens.

So, she has 21 blue pens.

In total, she has 45 pens.

If LMN=XYZ, which congruences are true by CPCTC? Check all that apply

Answers

Answer:

A) <Z = <N

C) ML = YX

E) <X = <L


Step-by-step explanation:

ΔLMN ≅ ΔXYZ

<L = <X

<M = <Y

<N = <Z

LM = XY

MN = YZ

LN = XZ

so answers:

A) <Z = <N

C) ML = YX

E) <X = <L

A pair of linear equations is shown below: y = −2x + 3 y = −4x − 1 Which of the following statements best explains the steps to solve the pair of equations graphically? Graph the first equation, which has slope = 3 and y-intercept = −2, graph the second equation, which has slope = −1 and y-intercept = −4, and find the point of intersection of the two lines. Graph the first equation, which has slope = −3 and y-intercept = 2, graph the second equation, which has slope = 1 and y-intercept = 4, and find the point of intersection of the two lines. Graph the first equation, which has slope = −2 and y-intercept = 3, graph the second equation, which has slope = −4 and y-intercept = −1, and find the point of intersection of the two lines. Graph the first equation, which has slope = 2 and y-intercept = −3, graph the second equation, which has slope = 4 and y-intercept = 1, and find the point of intersection of the two lines.

Answers

The answer is A) On a graph, find the point of intersection of two lines; the first line has y-intercept = 5 and slope = −3, and the second line has y-intercept = 2 and slope = 1.

pls mark me brainliest
You put -3. Over on -762 and the slope (m) and -43
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