Answer the question.What value for x makes the expression 4 + 3x equal to 10?
A. 1
B. 2
C. 5
D. 3
Answer: B
Mathematics
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Find y '.y = (5x3 + 4)(2x7 - 7)
A. 100x9 + 56x6 - 105x2 B. 20x9 + 56x6 - 105x C. 20x9 + 56x6 - 105x2 D. 100x9 + 56x6 - 105x
Mathematics
Divide. Use bar notation to write repeating decimals. 11.96 ÷ 2.6
A. 46 B. 0.46 C. 4.6 D. 5.6
Mathematics
Simplify the expression. Assume that variables can represent any real number.
A. 2xy2
B. 2xy2
C. 3xy2
D. 2x3y6
Mathematics
Write in logarithmic form.52 = 25
A. log525 = 2 B. log52 = 25 C. log255 = 2 D. log225 = 5
Mathematics