Solve. First combine any like terms on each side of the equation.8y - y = -21
A. -8
B. -3
C. 3
D. 8
Answer: B
Mathematics
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Write the first four terms of {an}.an = 
A. 
, 
, 
, 
B. -1, 1, 
, 
C. 1, 
, 
, 
D. 0, 
, 
, 
Mathematics
Provide an appropriate response.Determine the slope and y-intercept of the line whose equation is given: y = -2x + 3
Fill in the blank(s) with the appropriate word(s).
Mathematics
Solve.The number of miles per gallon of gasoline that a car averages varies inversely as the average speed the car travels. A car gets 17 miles per gallon at 67 mph. How many miles per gallon will it get at 42 mph? Round to the nearest tenth if necessary.
A. 0.09 miles per gallon B. 10.7 miles per gallon C. 0.04 miles per gallon D. 27.1 miles per gallon
Mathematics
Translate to a proportion and solve. 36.5% of 3800 is what?
A. 2433 B. 1900 C. 2413 D. 1387
Mathematics