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5 + k

Step-by-step explanation:

Kasey can mow the lawn five minutes faster than Trisha

Which means that it takes Trisha 5 MORE minutes then Kasey to mow the lawn

If Kasey mows the lawn in "k" minutes than Trisha will mow the lawn 5 more minutes then "k"

This can also be expressed as an expression: k + 5, as Trisha takes 5 more minutes to mow the lawn  

B

Step-by-step explanation:

brainlest

so firstly, we need to isolate the y variables to be able to solve these inequalities. firstly, add 0.5x on both sides of the first inequality and subtract 1.5x on both sides of the second inequality:

now since the slope is positive for the first inequality, this means that the line going upwards belongs to the first inequality, and the line going downwards belongs to the second inequality.

next, since y ≥ in the first inequality, this means that the shaded region will be above the first inequality's line, thus shading regions a and b.

next, since y ≤ in the second inequality, this means that the shaded region is going to be below this line, thus shading regions a and c.

since both lines shade region a, this means that region a is the solution.

step-by-step explanation:

mark brainliest!