The exercise is basically asking: how much do we have to add to x to get y?
If you look at the table, the y value is always 4 more than the correspondent x value.
So, in order to get y, you must add 4 to x.

Answer:
5x +3y>-15
5(0)+3(0)
0+0= 0 > -15
Step by step explanation
We have to create a scenario that leads to an inequality of the form ax + b > c.
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<em>Word problem: A family went to an park. Entry fee of the park for a family is $20 and the cost of a ride is $10 per person. The family spent more than $100 on that ride.
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The required inequality is
Subtract 20 from both sides.
Divide both sides by 10.
It means the number of rides must be greater than 8.
Answer:
m = 5p
Step-by-step explanation:
Given that m varies directly as p then the equation relating them is
m = kp ← k is the constant of variation
To find k use the condition m = 20 when p = 4
k =
=
= 5
m = 5p ← equation of variation
4a+6p=5 |x4| 16 a +24p =20
8a+4p=4 |x6|48 + 24p=24
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-32a=-4
a=4/32
a=⅛