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devlian [24]
3 years ago
8

HELP!!!! 50 POINTS!!!

Mathematics
2 answers:
Nat2105 [25]3 years ago
7 0
It' only 8 poins btw And there is not enough information but I try my best y = a times t                              y = 200 + 250 divided by 325 I believe these are the answers

ioda3 years ago
3 0
Is this like a story or like what type of question is this
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Hi can someone please help me with these two questions ive been struggling solving and explaining how i found the answer and fin
DIA [1.3K]

Answer:

x = 2/3; all real numbers.

Step-by-step explanation:

                       • hey! •

let's move step-by-step to evaluate these equations.

1.  28 - 6x + 4 = 30 - 3x

- group like terms -

-6x+28+4=30-3x

- add! -

-6x+32=30-3x

- subtracting and simplifying -

-6x=-3x-2

- simplify -

\frac{-3x}{-3}=\frac{-2}{-3}

\boxed{x = \frac{2}{3} }.

2. 4x - 1 = 9x - 1 - 5x​

- add -

4x-1+1=9x-1-5x+1

- simplify -

4x=9x-5x

- add -

4x=4x

thusly, \boxed{{\text{all real numbers}}} are solutions to the equation. :)

3 0
3 years ago
What is sin(C)? Please explain.
Gnom [1K]

Answer:

sin(C) = opposite side / hypotenuse

= 15/17

7 0
3 years ago
Read 2 more answers
Find the equation of a line perpendicular to 3x−4y=6 that contains the point (2,−4).
Basile [38]

Answer: y= -4x/3 - 4/3

Step-by-step explanation:

The equation of the line in the slope-intercept form is y=3x4−32.

The slope of the perpendicular line is negative inverse: m=−43.

So, the equation of the perpendicular line is y=−4x3+a.

To find a, we use the fact that the line should pass through the given point: −4=(−43)⋅(2)+a.

Thus, a=−43.

Therefore, the equation of the line is y=−4x3−43.

3 0
3 years ago
Read 2 more answers
A car and truck are 540 miles apart. The two vehicles start driving toward Each other at the same time. The car drives at a spee
mina [271]

Answer:they would meet after 4.5 hours

Step-by-step explanation:

At the point where they will both meet, they would have covered a total distance of 540 miles.

Let t represent the time it will take the car and the truck to meet.

Distance = speed × time

The car drives at a speed of 65 miles per hour. Distance covered by the car in t hours would be

65 × t = 65t

The truck travels at a speed of 55 miles per hour.

Distance covered by the truck in t hours would be

55 × t = 55t

Therefore,. 65t + 55t = 540

120t = 540

t = 540/120 = 4.5 hours

3 0
3 years ago
Mrs. Vance decided to buy dress shirts for her two sons. She bought her older son a blue shirt for $9.91, and she bought her you
AveGali [126]

Hope the picture will help you

4 0
2 years ago
Read 2 more answers
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