Only the coefficients change, not the exponents when adding
-8n^2 + n + 1
Answer:
0.8
Step-by-step explanation:
We are only considering the houses that have 2 bathrooms. There are a total of 30 of these houses.
Out of these 30, 24 have 3 bedrooms. This makes the probability 24/30, which is 0.8.
Answer:
x = 23
Step-by-step explanation:
Isolate x.
x - 15 = 8
x = 15 + 8
x = 23
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
Answer:
$24 sold
Step-by-step explanation:
Omar sold 4
(4x6=24)
Debra sold 3
(3x8=24)
