Answer:
y = -2/3x+3
Step-by-step explanation:
Slope = y2-y1/x2-x1
(3,1) = (x1,y1)
(9,-3) = (x2,y2)
Slope = (-3-1)/(9-3)
= -4/6
= -2/3
y-intercept form: y=mx+b [m=slope, b=y-intercept]
plugging (3,1) into this 1 = -2/3×3 +b
1 = -2 +b
b = 3
9/10 is .9 as a decimal becsause anything after the decimal in the first place is like that
T - 7 < 10, T = 28
28 - 7 < 10
21 < 10
FALSE
Answer:
A and C.
Step-by-step explanation:
A. 4/18 = 6/27 2/9 = 2/9 (Correct)
B. 4/6 = 16/36 2/3 = 4/9 (Unequal)
C. 3/4 = 9/12 3/4 = 3/4 (Correct)
D. 5/9 = 8/12 5/9 = 2/3 (Unequal)
