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nydimaria [60]
3 years ago
10

NEED HELP PLEASE FAST!

Mathematics
1 answer:
Aleks [24]3 years ago
4 0
For one it would be c and d 
Two x is greater than seven 
three would be x is greater than or equal to 6 
Four would be subtract eight from both sides you get 24 and then divide by negative four which gets you negative six but then you have to turn the sign around. Number set would be anything above negative six,so like negative five, 52, and one
Five would be subtract 3 from both sides giving you 5 on the right side and then multiply by six on both sides giving you thirty on the right side, resulting in x is greater than or equal to thirty. Three numbers that would work would be thirty, fifty nine, and thirty five.
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Solve and graph the following compounf inequalities 7<5x+2<22
Digiron [165]
1<x<4 is the answer for the question

7 0
3 years ago
Read 2 more answers
3x = y + 4<br> 4y = 3x-1<br> O A. y = 3x + 3<br> OB. 4y = 3x - 1<br> O C. 2y = x-3<br> D. y = 3x-4
iogann1982 [59]

Answer:

D

Step-by-step explanation:

3x=y+4

4y=3x-1

Subtract 4 from both sides of the second equation to isolate y:

y=3x-4

Therefore, the correct answer is D. Hope this helps!

3 0
3 years ago
F(x)=3x square + x f(-5)
KatRina [158]

Answer:

If you need the answer as f by simplifying both sides of the equation and then isolating the variable, the answer would be:

xf=\frac{3x^2}{5}-\frac{f(x)}{5}

Or, if you need to evaluate the function itself, the answer would be:

f(x)=3x^2-5xf

8 0
1 year ago
Find the value of x when y equals -7.<br>2(3x - 7) = 9y​
Ber [7]

Hey there!


2(3x - 7) = 9y

2(3x - 7) = 9(-7)

2(3x - 7) = -63

2(3x) + 2(-7) = -63

6x - 14 = -63

ADD 14 to BOTH SIDES

6x - 14 + 13 = -63 + 13

SIMPLIFY IT!
6x = -63 + 13

6x = -49

DIVISION 6 to BOTH SIDES

6x/6 = -49/6

SIMPLIFY!
x = -49/6

x = -8 1/6


Therefore, the answer should be:

x = -8 1/6 (or x = -49/6 [EITHER OF THOSE SHOULD BE YOUR RESULT BECAUSE THEY ARE BOTH EQUAL TO EACH OTHER])


Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

3 0
2 years ago
Read 2 more answers
3x-6/x-2<br><br> Show your answer!!
zmey [24]
\frac{3x - 6}{x - 2} = \frac{3(x-2)}{x-2}  = 3
6 0
4 years ago
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