Answer:
31 people
Step-by-step explanation:
think of it like a line,
first person at zero then add 3 feet per person so...
1 + 90/3 = 31 people
kinda funny that the problem isnt accounting for the size of the people
Answer:
y = 4x+2
Step-by-step explanation:
slope intercept form is y = mx+b
so we need to solve for y
-4x+y =2
add 4x to each side
4x-4x+y =+4x+2
y = 4x+2
Answer:
3x - 14
Step-by-step explanation:
f = 2x + 1
2x + 1 * g
g = x - 7
2x + 1 * x - 7 = 3x - 7
3x - 7 * 2 = 3x - 14
Comments:
Hope this helped (:
also I assumed the $ = f at the begining so please let me know if I am wrong
$352,590 is the interest rate on Malik’s savings account for four years
Answer:
against the wind:
x - y = 715/(2+10/60)
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with the wind:
x + y = 715/(1+50/60)
---
put the system of linear equations into standard form
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x - y = 715/(2+10/60)
x + y = 715/(1+50/60)
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x - y = 330
Step-by-step explanation:
