Use the associative property of addition to write an equivalent algebraic expression.(qr + e) + p

A. p + (qr + e)
B. q + (re + p)
C. qr + (e + p)
D. q(r + e) + p


Answer: C

Mathematics

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A. Exponential; $3.24 B. Linear; $3.53 C. Exponential; $5.02 D. Linear; $3.58

Mathematics

Determine whether the graphs of the equations are parallel lines, perpendicular lines, or neither. 4x - 2y = 7  3x + 3y = 7

A. Neither B. Perpendicular C. Parallel

Mathematics

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What will be an ideal response?

Mathematics

Solve.A rectangular field has a perimeter of 372 yd. The width of the field is 48 yd less than the length. What are the dimensions of the field?

A. Length: 234 yd, width: 69 yd B. Length: 101 yd, width: 85 yd C. Length: 117 yd, width: 81 yd D. Length: 117 yd, width: 69 yd

Mathematics