Answer:
C. 4x + x < 150
Step-by-step explanation:
x = Joey's points
4x = Liz's Points
together they have fewer than 150 points means the inequality is < 150
So the answer is: 4x + x < 150
1. To solve this problem and calculate the value of <span> "x" when "y" is 14.4, you must apply the following formulla:
y=k/x
k: </span> It is the constant of variation or constant of proportionality.
2. So, keeping this on mind, you must calculate the value o the constant of variation "k", with the values given in the problem. Then, you have:
k=yx
k=(6)(12)
k=32
3. Now, you can apply the equation y=k/x and clear the "x" to find its value:
yx=k
x=k/y
k=32
y=14.4
4. Then, you have:
x=32/14.4
5. Therefore, the answer is:
x=2.22
206.25/25 = Whitney makes $8.25 an hour.
The coordinate of point Y with the given ratio is -1
<h3>How to find the coordinate of point Y with the given ratio?</h3>
The ratio of CY to YE is given as
CY : YE = 1 : 1
Also, the positions of C and E are
C = -4
E = 2
The coordinate of point Y with the given ratio is calculated as:
Y = CY/(CY + YE) * (C + E)
This gives
Y = 1/2 * (-4 + 2)
Evaluate the expression
Y = -1
Hence, the coordinate of point Y with the given ratio is -1
Read more about midpoints at:
brainly.com/question/11214789
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Answer:
-3/5
Step-by-step explanation:
3/ -5 is also equal to -3/5 or - (3/5)