Can u guys solve all this
1 answer:
Answer: 1) y = - 5/3x 2) y = - 4/3x 3) slope = - 1/17 4) slope = 6 6) y = -x - 1 7) y = -3/5x - 1/5 8) y = -x - 7 Step-by-step explanation: 5x + 3y = 0 3y = 0 - 5x y = 0/3 - 5/3x or… y = - 5/3x - - - - - - - - - - - - - - - - - 4x + 3y = 0 3y = 0 - 4x y = 0/3 - 4/3x or… y = - 4/3x - - - - - - - - - - - - - - - - - (4, -9) , (-13, -8) m = slope m = change in y/change in x m = (y2 - y1)/(x2 - x1) m = (-8 - -9)/(-13 - 4) m = 1/-17 or… m = - 1/17 - - - - - - - - - - - - - - - - - (8, 12) , (5, -6) m = slope m = change in y/change in x m = (y2 - y1)/(x2 - x1) m = (-6 - 12)/(5 - 8) m = -18/-3 m = 18/3 or… m = 6 - - - - - - - - - - - - - - - - - 6) y = -x - 1 - - - - - - - - - - - - - - - - - through (3, -2), parallel to y = -3/5x y = -3/5x + b -2 = -3/5(3) + b -2 = -9/5 + b b = -2 - -9/5 b = - 1/5 The line would be y = -3/5x - 1/5 - - - - - - - - - - - - - - - - - y = -x (-5, -2) -2 = 5 + b b = -2 - 5 b = -7 The line would be y = -x - 7
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Answer:
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6x = 90
x = 90/6
x = 15
4x + 10y = 90
4(15) + 10y = 90
60 + 10y = 90
10y = 30
y = 3
Answer: Last option
x = 15, y = 3
Gross pay is the amount of money your employees receive before any taxes and deductions are taken out. For example, when you tell an employee, “I'll pay you $50,000 a year,” it means you will pay them $50,000 in gross wages.
Hope this helps!!
Answer:
p3+13=37
We move all terms to the left:
p3+13-(37)=0
We add all the numbers together, and all the variables
p^3-24=0
I could only get number one which was; 1.75