David works six more hours per week than Xavier. If Xavier works 32 hours a week, what is the total hours the two work in a week?

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Someone answer this check out the image!

The perimeter of a rectangular lot of land is 436 ft. this includes an easement of x feet of uniform width inside the lot on which no building can be done. if the buildable area is 122 ft by 60 ft, determine the width of the easement. select one: a. 9 feet b. 18 feet c. 4.5 feet d. 7 feet

Which of the following vectors are orthogonal to (2,1)? check all that apply