Answer:
- x = y +10; x +y = 64
- x = 37; y = 27
- 37 in drama club; 27 in yearbook club
Step-by-step explanation:
The equations will reflect the relations given in the problem statement:
x = y +10 . . . . . . 10 more in drama club than yearbook club
x + y = 64 . . . . . total of 64 students in both clubs
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If we use the first equation to substitute for x in the second equation, we get ...
(y +10) +y = 64
2y = 54 . . . . . . . subtract 10
y = 27 . . . . . . . divide by 2
x = y +10 = 27 +10 = 37
There are 37 students in the drama club; 27 in the yearbook club.
If it waters 1/18 of a lawn in 1/3 hours
then it waters 3/18 or 1/6 of a lawn in 1 hour
then 6 times (1/6) would be the full lawn
so 6 times (1) would be how many hours it would take
so it would take 6 hours
Answer:
Step-by-step explanation:
Both functions are linear, as the highest power of x is 1 in each case.
The function represented by the table has a slope of 6, since each unit increase in x results in a unit increase of 6 in y.
The function g(x) = 2x + 6 has a slope of 2.
The y intercept of f(x) is (0, -6), which we can read directly from the table.
The y int. of g(x) is 6, which can be read directly from y = 2x + 6.
g(x) has the greater y-intercept: +6 versus -6.
Y=18
x=6
following since they vary directly it would be in
y=mx form
18=m(6)
6*3=18
your answer is y=3x