D^2-7d-18
d -9
d +2
(d-9)(d+2)
d-9=0 d=9
d+2=0 d=-2
Answer:
Step-by-step explanation:
number of people= 2500
number of children =x
number of adults = 4x
so, 4x+x= 2500
x= 2500/5=500 children
number of men = 1200
number of women = 2500-(1200+500)= 800
No be because the denominator it an odd number and you can't divide an odd number hope i helped in anyway
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Answer:
y = 2x - 3
Step-by-step explanation:
y - - 3 = 2(x-0)
y + 3 = 2x
y = 2x -3
Answer:
88 cm
Step-by-step explanation:
body to tail = length of body + length of tail
body to tail = 54 cm + 34 cm
body to tail = 88 cm
