Answer:
C. y = 1/4 x - 3
Step-by-step explanation:
Step-by-step explanation:
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Answer:
x = -10
Step-by-step explanation:
Number of boys=x
number of girls=y.
We can suggest this system of equations:
x/y=8/7 ⇒x=8y/7
x+y=195
this system of equations can be solve by substitution method.
(8y/7)+y=195
least common multiple=7
8y+7y=1365
15y=1365
y=1365/15
y=91
x=8y/7
x=8*91 / 7
x=728/7
x=104
Answer: there were 104 boy campers and 91 girl campers.
Answer: Fungi take in nutrients by C. absorbing nutrients.
Step-by-step explanation:
They suck up nutrients from decomposing matter.
