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Anarel [89]
3 years ago
15

Given the function y = 2x - 4, what is the value of y if x is -3?

Mathematics
1 answer:
UkoKoshka [18]3 years ago
3 0

Answer: y = -10

Step-by-step explanation:

y = 2(-3) - 4

-6 - 4 = -10

y = -10

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Please help just looking for the answer
avanturin [10]

Answer: Correct Answer is 4th option , 28


Step-by-step explanation:


We can find the measure of the angle using the tangent.


We know, tangent of an angle = Perpendicular/Base, corresponding to that angle.


So, Tan of angle T = RG / RT

or, Tan of angle T = 8/15

or, angle T = tan inverese of 8/15

or, angle T = 28.07


So, angle T rounded to nearest degree = 28


Hope this helps.


Thank you.


3 0
3 years ago
Given that points A, B, and C are the midpoints of their respective sides, which of the following is true about the figure?
mamaluj [8]

Answer: A

Step-by-step explanation:n

4 0
3 years ago
Expand and simplify 3(x-2) + 2(4x-1)
Zanzabum

Answer:

11x-8

Step-by-step explanation:

3(x - 2) + 2(4x - 1) \\ multiply \: inside \: the \: bracket \\ 3x - 6 + 8x - 2 \\ 11x - 8

3 0
1 year ago
Plz i need help walk me through it, thanks​
SVETLANKA909090 [29]

Answer:

p=36^{\circ}

Step-by-step explanation:

We can prove that a tangent will always be perpendicular to the radius touching it. So, the other angle in the diagram is 90^{\circ}.

Because all the angles of a triangle sum to 180^{\circ}, we have that p+54+90=180.

We combine like terms on the left side to get p+144=180.

We subtract 144 on both sides to get p=36.

So, \boxed{p=36^{\circ}} and we're done!

6 0
2 years ago
Find the median 60,62,64,54,56,28​
Arada [10]

Answer:

58

Step-by-step explanation:

you need to order all the numbers together:

28​, 54, 56, 60, 62, 64

since the middle 2 are 56 and 60 you need to find the average of those.

(56 + 60)/2 = 58

8 0
2 years ago
Read 2 more answers
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