Answer:
y = -1/3x + 8
Step-by-step explanation:
If two lines are perpendicular, the signs of the slope must be opposite and the slopes are reciprocals.
(basically if one is say -2/3, the other is 3/2. just flip it upside down)
So this slope is 3, so the new slope should be -1/3
The equation is now y = -1/3x + b
To find b, substitute (-9,5) in the equation
y = -1/3x + b
5 = -1/3(9) + b
5 = -3 + b
8 = b
So the equation is y = -1/3x + b
$255 for table
$158 for rug
$97 per chair
First find the amount for 4 chairs.
97 × 4 = 388
$388 for 4 chairs
Add:-
255 + 158 + 388
413 + 368
781
$781
Katie will spend $781 all together. <span />
Answer:
A
Step-by-step explanation:
3x+4(3x+6)= 15x+24
distribute 4(3x+6)
which equals 12x+24
3x+12x+24= 15x+24
Now combine like terms
15x+24= 15x+24
its equal so BOOM .
Um, I think you have to find three pools near you and measure them to answer your question.
Answer:
9 yards
Step-by-step explanation:
36 divided by 4 = 9
