You.have at most $8 to buy lunch. Sandwiches cost $4 each, drinks cost $1.50 each, and cookies cost $0.75 each. If you buy a san
2 answers:
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C. -10
(20+2x)/(5-x)
Multiply both sides by lowest common denominator, simplify
2x + 20 = 0
2(x + 10) = 0
factor out 2 from 2x+20
(20+2x)/(5-x)
Multiply both sides by lowest common denominator, simplify
2x + 20 = 0
2(x + 10) = 0
factor out 2 from 2x+20
Answer: About 6.71 units
Step-by-step explanation:
You use the distance formula: .
Assign the the two points to the variables:
Substitute them in the formula:
And solve it: