Solve the equation by first clearing it of fractions or decimals.0.08t + 0.06(10 - t) = 1.2
A. t = -18
B. t = 12
C. t = 30
D. t = -30
Answer: C
Mathematics
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Solve.Two cars leave an intersection. One car travels north; the other east. When the car traveling north had gone 18 miles, the distance between the cars was 6 miles more than the distance traveled by the car heading east. How far had the eastbound car traveled?
A. 30 miles B. 24 miles C. 36 miles D. 18 miles
Mathematics
Rewrite with positive exponents. Assume that even roots are of nonnegative quantities and that all denominators are nonzero.
A. 5xy6
B. 
C. 5xy1/6
D. 
Mathematics
Use the rules of exponents to simplify the expression. Use positive exponents to write the answer.
-4
A. 
B. 
C. 
D. 
Mathematics
Multiply.(x - 0.1)(x + 0.1)
A. x2 + 0.01 B. x2 - 0.01 C. x2 - 0.2x - 0.01 D. x2 - 0.2x + 0.01
Mathematics