Answer:
k = 5
Step-by-step explanation:
y = kx
15 = k(3)
k = 15/3
k = 5
(-1)+(-6)= -7
-7 + 6 = -1
therefore, the answer is 6.
You first multiply 6 and 8 to see how many people are put in the vans without rented a van. This would equal 48. You then subtract 48 from 59 to see how many people still need to be in a van. This would leave you with 11 people. Then you divide 8 from 11 to get 1 3/8. This means you need 2 vans to fit everyone.
Answer:
y = 1/4
Step-by-step explanation:
y⁻⁴ = 256
(1/y)⁴ = 256
y⁴ = 1/256
y = ⁴√1/256
y = 1/4
Thus, The value of y is 1/4
-<u>TheUnknownScientist</u>
1- Can possibly be interpreted two ways:
(N - 7)/3 = 5
N-7 = 15 <-- multiplies both sides by 3
N = 15 + 7 = 22 <--- adds 7 to both sides
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N/3 - 7 = 5
N/3 = 12 <--- adds 7 to both sides
N = 36 <--- multiplies both sides by 3
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If the question were written:
"The quotient of the difference of a number and 7 is five, then
that will be the first case.
2-let x = the number
11 + 2x = 17
by solving we find:
x = 3
3- x=9
