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Compare using < or > -0.54 -0.55 Compare using < or >. -8/3 -π Use < or > to show the relationship between the two given numbers. √7 22 Use < or > to show the relationship between the two given numbers. -√81 -9.1 (3 + 6) + 4 = (6 + 3) + 4 Identify the property shown: Commutative Property of Addition Associative Property of Addition Identity Property of Addition Distributive Property Identify the property shown. 7(x + 3) = 7(x) + 7(3) Associative Property of Addition Distributive Property Commutative Property of Addition Inverse Property of Addition Identify the property shown: (2 • 3) • 9 = 2 • (3 • 9) Commutative Property of Multiplication Inverse Property of Multiplication Associative Property of Multiplication Distributive Property Identify the property shown: (2 + -2) + 5 = 0 + 5 Commutative Property of Addition Inverse Property of Addition Associative Property of Addition Identity Property of Addition Identify the property shown. (-8 + 7) + 0 = -8 + 7 Commutative Property of Addition Distributive Property Identity Property of Addition Associative Property of Addition Find the sum of -13 and -7 Find the product of 8 and -7 Find the difference of 21 and -7. Find the quotient of -15 and -3. Evaluate: (7 + 3) ÷ 2 + 3 Evaluate: 36 ÷ 32 • 5 Evaluate: 48 ÷ 6 • 2 5 • 3 - 7 Evaluate: -23 - 3(28 ÷ (-2)2) Evaluate: 72 ÷ 8 - 3(3 - 22) Evaluate when x = 2 and y = -3: y2 + 2xy - 5x Evaluate when x = -2 and y = -4. 3x2 - 2(y - 1) -3y2 x = Solve: 3x - 8 = -4x +13 2(-5x + 6) = -12(x - 4) -7x Solve: x = -(x + 2) - 2x = -2(x + 1) Solve: x = Solve: ⅔x - ¾ = ⅝x + ½ x = You and your friends are going to a concert. Ticketscost $28 each plus there is a $6 charge to orderthe tickets online. Which expression represents thetotal cost for purchasing x tickets online? 6x + 28 28x + 6 34x 22x + 8 Your cell phone service provider charges $49.50 permonth for up to and including 1000 minutes of talktime. Each additional minute over 1000 costs $.09 perminute. Which expression represents this situation? 49.5 + 0.09x 40.5 + 0.09x, x ≥ 1000 0.09x - 40.5, x ≥ 1000 49.5x + 0.09, x ≥ 1000 |