Answer:
D: y = 5x
Step-by-step explanation:
According to Google, a proportional relationship is one in which two quantities vary directly with each other. We say the variable y varies directly as x if: y=kx. for some constant k , called the constant of proportionality. So the only one in that form would be the y = kx.
The constant k = 5
Answer:
The answer is 2876.25
Step-by-step explanation:
The question said x is ten
so 7x means 7*10
93x means 93×10
divided by 3.2x which means 3.2x which is 3.2×10
when u write it in an equation format it will look like this 70+930÷32
Ur answer should look like this 2976.25
Answer:
the answer is independent
Answer:
x=-3/19
y=39/19
Step-by-step explanation:
the equations can be written as the following system

If the second equation is multiplied by 3/2 it will become -18x+3y=9
If that equation is then subtracted with the first you will obtain the following
-19x=3, it means x=-3/19
The other variable is obtained by substituting the new value for x in the first equationx+3y=6, thus we obtain that y=39/19
Answer:
67 pages in 42 minutes
Step-by-step explanation: