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3 years ago

1. find m s in rstw 2. solve a system of linear equations 3. find the value of x

Mathematics

1 answer:

Aneli [31]3 years ago

8 0

Answer:When solving systems of equation with three variables we use the elimination ... We then multiply the second equation with 3 on both sides and add that to the ... plug our x- and y-value into any equation in first system in order to determine

Step-by-step explanation:

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5 2/4 + 5 6/8 solve the fraction

Scorpion4ik [409]

Answer:

11 2/8

Step-by-step explanation:

Turn to same fraction using multiplication

5 4/8 + 5 6/8

Add whole numbers and fractions sepperatly

5 + 5 + 4/8 + 6/8

10 + 10/8

10 + 1 2/8

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3 years ago

What are alternate exterior

vichka [17]

Alternate exterior angles are the pair of angles that lie on the outer side of the two parallel lines but on either side of the transversal line. Illustration: ... Notice how the pairs of alternating exterior angles lie on opposite sides of the transversal but outside the two parallel lines.

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3 years ago

(EXTRA POINTS) Which of the following relations is a function? file in question

Taya2010 [7]

I think it is a I am not sure though

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3 years ago

-2( -4x - 2 ) - 5x + 5 = -12

Sergio [31]

Answer:

use distributive and combine like terms

8 0

3 years ago

Please help and show work i need 17 19 and 21

Nat2105 [25]

Answer:

Step-by-step explanation:

(17). g(x) = x³ + 4x

f(x) = 4x + 1

( f × g )( x ) = ( x³ + 4x )( 4x + 1 ) = 4  $x^{4}$  + x³ + 16x² + 4x

(19). f(t) = 4t - 4

g(t) = t - 2

( 4f + 3g )( t ) = 4(4t - 4) + 3(t - 2) = 16t - 16 + 3t - 6 = 19t - 22

(21). h(t) = t + 3

g(t) = 4t + 1

h(t - 2) + g(t - 2) = ( t - 2 ) + 3 + 4( t - 2 ) + 1 = t + 4t - 2 + 3 - 8 + 1 = 5t - 6

5 0

3 years ago