Answer:
y = -9
Step-by-step explanation:
Number of swings = x
Number of slides = y
First condition:
number of slides must be more than 3 times number of swings
This means that: y > 3x
Second condition:
each swing cost 275$ and each slide costs 168$. They cannot spend more than 1250$. This means that the sum of costs of swings and slides should not exceed 1250$ (should be less than or equal to 1250$)
This means that: <span>275x+168y ≤ 1250
Based on this:
The correct choices are: b and d</span>
Answer:
x^2-3x+4
Step-by-step explanation:
27 because 4*4=16. 65+16=81 and 81 divided by 3=27
The difference is 10 because its asking you to subtract ( 6 - (-4) = 10 ).
