Answer:
g(x)= 4x/5 + 8/5
Step-by-step explanation:
rewrite the equation as: -5y+2= -4x-6
move all terms not containing y to y=the right side of the equation
subtract 2 from both sides of the equation: -5y=-4x-6-2
subtract 2 from-6: -5y=-4x-8
divide each side by -5 and simplify: -5y=-4x-8 by -5
-5y÷-5 = -4x÷-5 + -8÷-5
now cancel the common factor of -5
divide y by 1: y= -4x/-5+ -8/-5
divide the negative to get the positives: y= (4)x/5 + -8/-5
y= 4x/5 +8/5
I hope this helped sorry if it wasn't what you were looking for.
4x - 3x
As this is can be simplified to x, the difference between four times a number and three times that number is just "that number"
PR =25, PQ=7, so QR = PR - PQ = 25-7 =18
SQ=2x+5, TQ=6
Here we use the chord intersection formula, which will give
PQ*QR = SQ*TQ
7*18 = 6(2x+5)
126 = 12x +30
Subtracting 30 from both sides
96 = 12x
Dividing both sides by 12
8=x
So the value of the x is 8 .
Student B:
1/2 / 4
= 1/2 x 1/4
= 1/8
student A:
2/3 / 6
= 2/3 x 1/6
= 1/9
student C:
4/5/ 8
= 4/5 x 1/8
= 1/10
answer
student B: 1/8 of a mile per minute
student A: 1/9 of a mile per minute
student C: 1/10 of a mile per minute