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navik [9.2K]
3 years ago
9

Solve the system of equations. y = -6x + 9 y = -3x + 3

Mathematics
1 answer:
Nady [450]3 years ago
4 0
What do the directions tell you to do? also did you take notes? refer back to them to help you understand more.
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If f(x) = 2x - 9, which of the following are correct?
matrenka [14]
F(-1) = -11
f(0) = -9
f(3) = -3
3 0
3 years ago
I NEED HELP PLEASE, THANKS.
saveliy_v [14]

Answer:

B. 33.7 mm; 54mm^2

Step-by-step explanation:

<em><u>To find the perimeter, use the formula:</u></em>

P = a + b + c

P = 12 + 12 + 9.7

P = 33.7

<em><u>To find area, use the formula:</u></em>

A = \frac{1}{2} bh

A = \frac{1}{2} (12)(9)

A = \frac{1}{2} (108)

A = 54

6 0
2 years ago
How many factors of muliplication does 20 have
amid [387]

Here are some factors of 20!

1x20=20

2x10=20

4x5=20

5x4=20


Therefore there are 4 factors of 20.

4 0
2 years ago
Read 2 more answers
GEOMETRY HELP! If you could explain this and help me find the answer that would be amazing! Find the measures of an interior ang
givi [52]
Regular polygon can be incribed in a circle of radius equal to its side.

so if you join all the vertices to the centre, you will get 6 equilateral triangles. each interior angle will have 2 angles of 60 each. thus interior angle = 120

exterior angle=180-120=60
8 0
3 years ago
In the diagram at the left, O is the center of the circle, MNOP is a rectangle, and the area of the circle is 100π. What is the
RUDIKE [14]

The length of the diagonal of the rectangle will be 14.142 units.

<h3>What exactly is a rectangle?</h3>

It has four sides and is a polygon. The internal angle total is 360 degrees. The opposing sides of a rectangle are parallel and equal, and each angle is 90 degrees.

Rectangle diagonals are equally equal and meet at the midpoint.

O is the circle's center, MNOP is its rectangle, and the circle's area is 100 in the diagram to the left.

Area of circle=πr²

100 π= πr²

r= 10 units

The length of the rectangle is equal to the radius of the circle is 10 units. The length of the diagonal is √2  times the side of the rectangle;

L=√2 R

L=1.414×10

L=14.14

Hence the length of the diagonal of the rectangle will be 14.142 units.

To learn more about the rectangle,  refer to the link brainly.com/question/13747846.

#SPJ1

4 0
1 year ago
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