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katovenus [111]
3 years ago
12

Brainliest + Points please explain!

Mathematics
1 answer:
natta225 [31]3 years ago
4 0
The answer is b 38 degrees
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Which equations represent the line that is parallel to 3x − 4y = 7 and passes through the point (−4, −2)? Select two options. y
andriy [413]

Answer:

Step-by-step explanation:

We want a line parallel to 3x − 4y = 7.  Any such line will have an equation of the same form but a different constant.

If the new line is to pass through the point (-4, -2), replace x with -4 and y with -2.  We obtain:

3(-4) − 4(-2) = -12 + 8 = -4.  Thus, the desired new equation is 3x − 4y = -4.

This could also be written as 3x − 4y + 4 = 0.  We could also solve this for y, obtaining:

3x + 4 = 4y, or  y = (3/4)x + 1.

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3 years ago
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3. Robin drove 80 miles in 1.6 hours.
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c

Step-by-step explanation:

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3 years ago
8. The Listening Example is one of A. 27 I B. 24 preludes in this set, Opus 28. C. 20 D. 28​
stira [4]

Answer:

28

Step-by-step explanation:

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3 years ago
Devon is trying to find the unit price on a 6-pack of drinks on sale for $2.99. His sister says that at that price, each drink w
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Solve the system of equations by substitution - 5x+8y= -86 <br>y=6x-43 ​
n200080 [17]

Answer:

(6 ,-7)

Step-by-step explanation:

- 5x + 8y =  - 86 \\ y = 6x - 43 \\  - 5x =  - 86 - 8y \\ x = 17.2  + 1.6y \\ y = 6(17.2 + 1.6y) - 43 \\ y = 103.2 + 9.6y - 43 \\ 8.6y =  - 60.2 \\ y =  - 7 \\

x = 17.2 + 1.6( - 7) \\ x = 17.2  - 11.2 \\ x = 6

6 0
3 years ago
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