Write the English phrase as an algebraic expression. Then simplify the expression. Let x represent the number.eight times the product of 3 and a number.
A. 8(3x); 24x
B. 8;
x
C. 8 + 3x; 11x
D. 8(x + 3); 8x + 3
Answer: A
Mathematics
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Graph the system of inequalities.y ? 4x - 2x + y ? 1
A.
B.
C.
D.
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Provide the requested response.Choose the correct viewing rectangle to match the settings: [ -2 , 10 , 2 ] by
A.
B.
C.
D.
Mathematics
A geometric sequence is given. Find the common ratio and write out the first four terms.{sn} = {5n}
A. r = 5; s1 = 5, s2 = 25, s3 = 125, s4 = 625 B. r = 5n; s1 = 5, s2 = 25, s3 = 125, s4 = 625 C. r = 5; s1 = 5, s2 = 10, s3 = 15, s4 = 20 D. r = 5n; s1 = 5, s2 = 10, s3 = 15, s4 = 20
Mathematics
Evaluate the function for the given value.f(x) = x, x = 2
A.
B.
C. 36
D.
Mathematics