What is the difference of f and g?

f (x) = - 20x g (x) = 2x+9

a. (f-g) (x) = 22x+9

b. (f-g) (x) = 18x+9

c. (f-g) (x) = - 22x+9

d. (f-g) (x) = - 22x-9

15 liters increased by 60% is liters

Two step equations -5n+8=-7

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Find the difference between 700 and 341

Seth spends every Saturday mowing lawns in his neighborhood. Last month, he made $416. If he deposited 3/4 of the money into is college fund and kept the rest for himself, how much money does he have left to spend?

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4x squared + 33x-27 in quadratic formula

Find each quotient. Then use related multiplication facts to check that your answers are reasonable