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Gennadij [26K]
2 years ago
12

I NEED HELP ASAP NO LINKS PLEASE

Mathematics
1 answer:
Marianna [84]2 years ago
5 0

Answer:

a) 75

b) 360 students

c) 56 ; 57 ; 58

d) 134 inches

e) 27°

Step-by-step explanation:

a)

5x = 375 \\ x =  \frac{375}{5} \\ x = 75

b)

\frac{x}{3}  = 120 \\  x = 120 \times 3 \\ x = 360

c)

x + x + 1 + x + 2 = 171 \\ 3x = 168 \\ x = 56 \\ (x + 1 = 57) \\ (x + 2 = 58)

d)

2x + 2 \times 70 = 408 \\ 2x = 408 - 140 \\ x =  \frac{268}{2}  \\ x = 134

e)

180 = 90 + 63 + x \\ x = 180 - 90 - 63 \\ x = 27

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melisa1 [442]

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7 0
2 years ago
Will give brainliest but it Has to be correct.
Kisachek [45]

Answer: 6/8 inch

Step-by-step explanation:

4 0
2 years ago
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Novosadov [1.4K]
<h3>Answer:   -a > -b</h3>

Explanation:

Let's go over an example.

We'll have a = 1 and b = 7 which makes a < b true. Feel free to pick your own favorite pair of numbers such that b is larger than 'a'.

The corresponding opposites are:  -a = -1 and -b = -7

The relationship flips because the opposites of each number are flipped. So instead of saying -a < -b, we have -a > -b

Sure enough, -1 > -7 is a true statement. Use a number line to see this. I recommend a vertical number line.

In short, going from a < b to -a > -b means we flip the signs of each term, and we flip the inequality sign as well.

4 0
2 years ago
Write the fraction as a product of a whole number 4/8, 8/12, 3/4
Mademuasel [1]
You simplefie them and get 1/2 for 4/8
2/3 for 8/12
3/4 cannot be somplified
8 0
3 years ago
Read 2 more answers
Write an equation in​ slope-intercept form of the line that passes through the given point and is parallel to the graph of the g
Nataly_w [17]

Answer:

y = -4x - 11.

Step-by-step explanation:

Its slope = slope of y = -4x + 2, which is -4.

Using point-slope form of a straight line

y - y1 = m(x - x1)

y - (-3) = -4(x - (-2))

y + 3 = -4(x + 2)

y = -4x - 8 - 3

y = -4x - 11.

8 0
2 years ago
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