Which function describes the arithmetic sequence shown?
3, 1, −1, −3, −5, −7,
a) ƒ(x) = 2x + 5
b) ƒ(x) = 2x − 5
c) ƒ(x) = −2x + 5
d) ƒ(x) = −2x − 5

Acabinmaker buys 3.5 liters of oat varnish the varnish cost $4.95 per liter what is the total cost of 3.5 liters

Given: m zade = 60° and m2cdf = (3x + 15) prove: x = 15

Renee hiked for 6 3/4 miles. after resting, renee hiked back along the same route for 5 1/4 miles. how many more miles does renee need to hike to return to the place where she started? represent your answer as a simplified mixed number, if necessary.