Solve.The difference of a number and 9 is the same as 47 less the number. Find the number.

A. 28
B. -19
C. -28
D. 19


Answer: A

Mathematics

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Solve the problem.Which of the lines in the picture are lines of symmetry of the given figure?

A. Only m B. No reflection symmetry C. l, m and n D. l and n

Mathematics

Find the total cost.1211 gallons of paintat $3 per gallon

A. $404 B. $1214 C. $1208 D. $3633

Mathematics

Solve the problem.A banquet dinner is being organized by a club. The members are to pay 20% of the actual cost of their dinner, with the club making up the difference. Club members are told that they are to pay $4 to attend. What is the actual cost of the dinner?

A. $21 B. $22 C. $18 D. $20

Mathematics

Evaluate the polynomial.P(x) = 3x3 + 5x2 + 48, P(-3)

A. 0 B. -48 C. 2 D. 12

Mathematics