The answer please.......

Mathematics

1 answer:

Vikki [24]3 years ago

5 0

Answer:

Step-by-step explanation:

please give brainliest

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Question 2

Katena32 [7]

Answer: 60cm

Step-by-step explanation:

6 times 2 is 12

12 times 5 is 60

5 0

3 years ago

M <1 = 30°, m< 2 = 45°, m<3=

Papessa [141]

The answer to is 15 because your trying to make all of the angles add up to 90, which 45+30= 75 so then you only need 15 more to add up to 90.

7 0

3 years ago

13/39 in simplest form

kifflom [539]

Answer:

1/3

Step-by-step explanation:

Find a number that goes into both the numerator and denominator, and divide, then you get 1/3

4 0

3 years ago

- 16m’n-(-25m’n)+(-7m’n)Which of the following is equivalent to the expression above?

Westkost [7]

As a rule , - times - = + and - times + = -

$\begin{gathered} -16m^2n-(-25m^2n)+(-7m^2n\text{ ) } \\ =-16m^2n+25m^2n-7m^2n\text{ ( based on the rule above )} \\ =+9m^2n-7m^2n\text{ ( -16 + 25 = + 9 )} \\ =+2m^2n \end{gathered}$

Therefore the correct answer to the question is 2m squared n

5 0

1 year ago

Is y= x + 2 and y= -x + 3 perpendicular lines?

Vlad [161]

I believe y=x+2 and y=-x+3 are perpendicular lines.

8 0

3 years ago

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