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antoniya [11.8K]
3 years ago
6

What ordered pair is a solution of this equation 3x-7y=28 help

Mathematics
1 answer:
Tcecarenko [31]3 years ago
5 0

put it in slope intercet form then take the number before the x and the number after the x and put them into an ordered pair.

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You lose 2 points every time you forget to write your name on a test. You have forgotten to write your name 4 times. What intege
Gelneren [198K]

Answer:

-8

Step-by-step explanation: since it says Times, (for me times is multiplication) you would multiply -2 and 4. negative 2 would be from that person losing 2 points. and 4 since it is your total amount of times you have forgotten to write your name. so, -2 x 4 = -8.

how i got -8. both signs from -2 and 4 are different, and when they are different the answer will always be negative.

7 0
3 years ago
Write an equation of the line that has a slope of 2 and contains the point (1, 1) in point-slope form.
exis [7]
Point-slope form: we need a point (x₀,y₀) and the slope "m".
y-y₀=m(x-x₀)

Data:
(1,1)
m=2

Therefore:
y-y₀=m(x-x₀)
y-1=2(x-1)    This is the equation of the line in point-slope form.

Answer.    y-1=2(x-1)
7 0
3 years ago
PLEASE HELP ASAP
stellarik [79]

Answer and Step-by-step explanation:

The correct answer choice would be to <u>grind the solvent into smaller pieces.</u>

<u />

When the solid is in smaller pieces, it would take less time for the dissolver to dissolve the smaller bits, since the pieces are smaller and take up less volume for the dissolver to go through.

With a bigger solid, the dissolver would just chip away at the solid before eventually dissolving the solid, although this could take some time.

<em><u>#teamtrees #PAW (Plant And Water)</u></em>

5 0
3 years ago
Phoebe took a survey of her classmates' favorite sport. The results are in the table below:
Komok [63]

The choose ( 0.25 )

Relative Frequency = Category Frequency / Total Frequencies

Category Frequency (prefer tennis) = 7

Total Frequencies = 28

Relative Frequency = 7 / 28

Relative Frequency = 0.25

I hope I helped you^_^

3 0
3 years ago
Neeeeed this anwerrrr ASAP please
Alenkinab [10]

figure 1: greater than or equal to -4 because the dot is colored in and its pointing right

figure 2: less than 6 (NOT equal to) because the dot is not colored in and its pointing left

hope this helps :)

7 0
3 years ago
Read 2 more answers
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