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Answer:
C. 2y = (2x-1)/4
Step-by-step explanation:
An equation is linear when the exponents of the variables are 1 and the sum of the exponents of the variables in any term is 1.
a) 3xy = 4 . . . . sum of exponents is 1+1=2
b) f(x) = 2/3(1 -x^2) . . . . exponent is 2
c) 2y = (2x -1)/4 . . . . all exponents are 1 (linear)
d) y = 3/(x+1) ⇒ xy +y = 3 . . . . sum of exponents is 1+1 = 2
Can salvage 15c+ -15c is 0 + 8 is still 0
Step-by-step explanation:
if three(3) is not less than x, this means it's more than x so it'll be 3+x
Answer:
-5
Step-by-step explanation:
-5 is the first point on the y axis the line crosses
Answer:
55.5 seconds
Step-by-step explanation:
The distance between the deer and bear is increasing at the rate of ...
(7 ft/s) +(3 ft/s) = 10 ft/s
The total distance apart we're interested in is ...
(185 yd)(3 ft/yd) = 555 ft
The time required to make a gap that large is ...
time = distance/speed = (555 ft)/(10 ft/s) = 55.5 s
It will be 55.5 seconds until the animals are 185 yards apart.
