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Debora [2.8K]
3 years ago
15

Write the equation in slope intercept form.y=-3(x-4)+5(2x-1)

Mathematics
2 answers:
Alchen [17]3 years ago
8 0

Answer:

d.y=6×+7

Step-by-step explanation:

so I did 3+4then _1 ×+2×1=1+3+4

MariettaO [177]3 years ago
5 0

Answer:

B. y= 7x + 7

Step-by-step explanation:

y=-3(x-4)+5(2x-1)

First distribute -3 into the first parentheses. So -3 times x and -3 times -4.

y = -3x + 12 + 5(2x-1)

Then distribute the 5 into the parentheses. So 5 times 2x and 5 times -1.

y = -3x + 12 + 10x - 5

Now combine like terms. So -3x plus 10x. Then 12 minus 5.

y = 7x + 7

I hope this helps!

brainliest is very much appreciated...  :}

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(y + 4)^2 – 2(y + 4) + 1
almond37 [142]

Answer:

y = -3 and y = -3

or y = -3 with a multiplicity of 2

Step-by-step explanation:

(y+4)^2-2(y+4)+1

If you want to factor this, heres what you do:

(y+4)(y+4)-2(y+4)+1

y^2+8y+16-2y-8+1

y^2+6y+9

Then factor:

(y+3)(y+3)

(y+3)^2

The value of y:

y + 3 = 0 and y + 3 = 0

y = -3 and y = -3

or y = -3 with a multiplicity of 2

8 0
2 years ago
Read 2 more answers
Which graph shows the solution to the inequality –0.5x ≤ 7.5?
Gekata [30.6K]

Answer:

The first option

Step-by-step explanation:

Finished assignment

4 0
3 years ago
Read 2 more answers
In an auditorium, 1/6 of the students are 5th Graders, 1/3 are 4th Graders, and 1/4 of the remaining students are 2nd graders. I
avanturin [10]
1/2 of the class are 5th and 4th
1/2 of 96= 48
1/4 of 48 =12
5 0
3 years ago
How many students tired out for the volleyball team is this a statistical or no
vodomira [7]

That question is not a statistical question since there will be only one answer. If it were to be statistical it would have multiple answers an example of that type of question would be, Why did you decide to try out for the volleyball team? This is statistical because some could say they joined for fun, credits, to do something active, etc.. there would be multiple answers. Your question, How many students tried out for the volleyball team isn't statistical since it will have one answer such as, 26 students, 15 student, 2 students, etc...

Hope this helped!

4 0
3 years ago
Question 17 please help
kramer
\sqrt{9x^2} / \sqrt{18y^2}
after taking sqrt both side

3x/\sqrt{9*2y^2}

3x/3y√2
x/√2y
multiply both denomenator and numerator by√2
√2x/2y

Answer is A

8 0
3 years ago
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