Answer:
A
Step-by-step explanation:
use the equation y-1=m(x-x1)
the slope is the same as the m which is the gradient
x1 is 5 and y1 is 2.the x and the y are constants
replace the values given in the equation
y-2=3(x-5)
y-2=3x-15
y=3x-13
I hope this helps
79.57 times 12% = 70.02
70.02 times 7.75% = 5.43
70.02 plus 5.43 = 75.43
Answer:
9
Step-by-step explanation:
FIRST convert mixed number to an improper fraction (2 1/4 converts to 9/4)
FLIP 1/ 4 ....Now its 4/1
9/4 × 4/1 = 36/4 ....Which simplifies to NINE :)
Answer:
-52.5 or -53
Step-by-step explanation:
Start by subtracting 18 from both sides. With you get 0.4=-21. Now divide 0.4 into both sides.
