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hodyreva [135]
3 years ago
12

{ x + y = 1 2x - 3y = -18

Mathematics
1 answer:
SVETLANKA909090 [29]3 years ago
6 0

This is the answer to your problem x+y=12x=−18

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2 more no wayyy Ok guys ik that this isn't a part of academic but i wanna say a story ... since i had 15 subs ive always wanted
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A dresser has a width of 6 feet, a height of 3 feet, and a depth of 2 feet. If the dresser has 6 drawers of the same size, what
jeka57 [31]

Answer:

The volume of the space for each drawer is 6 feet^3.

Step-by-step explanation:

Solve for the volume of the entire dresser.

Formula for volume of a rectangle:

Volume (v) = Length (l) × width (w) × height (h)

v = 2 × 6 × 3

v = 12 × 3

v = 36

Now divide the volume by the number of drawers.

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6 0
3 years ago
Which pair of triangles can be proven congruent by SAS?
Readme [11.4K]

Answer:

The first triangle.

Step-by-step explanation:

SAS is Side-Angle-Side.  It means that we have two sides of one triangle congruent to the corresponding two sides of the other triangle, and the included angle of the first triangle congruent to the corresponding included angle of the second triangle.

In the first triangle, the base sides are marked congruent.  The side that connects the triangles is congruent to itself.  This is two sides; the right angle falls between them, making it the included angle.  This is SAS.

7 0
3 years ago
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Find the length of side x using the Law of Cosines.
grin007 [14]

Answer:

The length of side x is 22.91

Step-by-step explanation:

As per law of cosine

X = \sqrt{a^2 + b^2- 2*a*bcos\gamma}

Where

gamma = 56 degrees

a = 20

b = 27

Substituting the given values in above equation, we get -  

X = \sqrt{20^2 + 27^2 - 2*20*27*cos 56} \\X = 22.91

Hence, the length of side x is 22.91

7 0
4 years ago
Decimal equivalent to. 78/11
Ganezh [65]
Just divide 78 with 11, 7.090909090909091.
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4 years ago
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