2 years ago

The sum of the angles of a triangle is 180°. If one angle of a triangle measures x and the second angle measures

1 answer:

4 0

Answer:

the third angle= 180-x-(4x+15)

Step-by-step explanation:

if we subtract the two other angles the result will be the measure of the last one

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kolezko [41]

I think that the answers are 4, 4 and 25 respectively

6 0

2 years ago

Vika [28.1K]

Answer:

Step-by-step explanation:

the domain of a graph consists of all the input values shown on the x-axis.

so because the only parts shown on the x axis are 6 and -6 that is the answer!

hope this helps!

4 0

1 year ago

Mademuasel [1]

It's 180 inches of wrapping paper.

8 0

2 years ago

ki77a [65]

Go to Calvin. Edu hope this helps.

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2 years ago

mariarad [96]

Answer:

-21

Step-by-step explanation:

I assume this is a 2 by 2 matrix.

$\begin{bmatrix} -5 & 1\\1 & 4 \end{bmatrix}$

determinant = -5 * 4 - 1 * 1 = -20 - 1 = -21

6 0

2 years ago