Determine if the equations in the given pair are equivalent. Each equation has only one solution.-6x = -18 and x = -3
A. Equivalent
B. Not equivalent
Answer: B
Mathematics
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Solve the problem.A high school graduating class is made up of 445 students. There are 97 more girls than boys. How many boys are in the class?
A. 271 boys B. 445 boys C. 97 boys D. 174 boys
Mathematics
Find an expression for the nth term of the arithmetic sequence.- , -
, -
, -
, -
, . . .
A. an = -
B. an = -
C. an = -
D. an = -
Mathematics
Write the decimal in words.56.3
A. Fifty-six and three tenths B. Fifty-six and three hundredths C. Fifty-six and three millionths D. Fifty-six and three thousandths
Mathematics
Find the center (h, k) and radius r of the circle. Graph the circle.x2 + y2 - 2x - 10y + 17 = 0
A. (h, k) = (-1, 5); r = 3
B. (h, k) = (-1, -5); r = 3
C. (h, k) = (1, -5); r = 3
D. (h, k) = (1, 5); r = 3
Mathematics