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3 years ago

Please answer correctly !!!!!!!!!!!!! Will mark Brianliest !!!!!!!!!!!!!!!

Mathematics

1 answer:

kramer3 years ago

5 0

Answer:

MN = 4

m∠MLN = 42°

Step-by-step explanation:

If ΔMLN is congruent to ΔYZX, then

ML ↔ YZ MN ↔ YX LN ↔ ZX ∠M ↔ ∠Y ∠L ↔ ∠Z ∠N ↔ ∠X

and all those correspondences are congruent when the triangles are congruent

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Find a parametric representation of the solution set of the linear equation. (Enter your answer as a comma-separated list of equ

STALIN [3.7K]

Answer:

x = s, y = t, z = 8 -s -t

Step-by-step explanation:

It can work reasonably well to let s and t represent any of a pair of the variables. In the answer above, we have used x=s, y=t.

You could get more elaborate if you want:

x = 4-s, y = 4-t, z = s+t

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3 years ago

VARIABLE ON BOTH SIDES. PLEASE HELP! 40 PTS<br><br> 2x + 4 = 3 (x-2) + 2 show your work

Angelina_Jolie [31]

2x+4= 3x-6+2

2x+4=3x-4

2x-3x+4=3x-3x-4

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Need to multiply by -1 for x to be positive and also for -8

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3 years ago

Read 2 more answers

Your parents gave you a gift card for your favorite coffee shop. The card was worth $50 when you got it. Each day, you buy a dri

nekit [7.7K]

Answer:

B. $y=-3x+50$

Step-by-step explanation:

Let x be number of days and y be value of card.

It has been given that your parents gave you a gift card for your favorite coffee shop. The card was worth $50 when you got it. Each day, you buy a drink for $3.

We can see that value of card is dependent on number of days as value of card decrease by 3 each day. This means that slope of our line will be -3.

As initially you have $50, this means that y-intercept of our given line will be 50.

Since we know that equation of a line in slope-intercept form is: $y=mx+b$ , where,

m = Slope of line.

b = y-intercept.

Upon substituting our given values in slope intercept form of equation we will get,

$y=-3x+50$

Therefore, the equation $y=-3x+50$ shows the value on the gift card over time.

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3 years ago

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AlladinOne [14]

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3 years ago

Estimate by first rounding each number to the nearest integer.

posledela

$4 \frac{1}{9} + 2\frac{ 2}{13} =4 \frac{13}{117} + 2\frac{ 18}{117} =6\frac{31}{117}\approx 6\\ \\Answer: \ \ C.\ \ 6$

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3 years ago