Math
posted by Hayley .
1. 3+2+1=1+2+3
2. 3(1+4)=(3x1)+(3X4)
3. 9(5+6)=45+54
4. 9+(4+3)=(4+3)+9
5. (9+7)+6=9+(7+6)
6. 5(a+7)=5a+35
A. Associative Prop. of Addition
B. Associative Prop. of Multiplication
C. Commutative Prop. of Addition
D. Commutative Prop. of Multiplication
E. Distributive Prop.
1.C
2.B
3.E
4.A
5.A
6.E
Respond to this Question
Similar Questions

algebratic propertys
Can someone help me solve these m1=(3x+20) m3=5x16 (Vertical Angles are Congruent) a.) _____ = (5x  16) (Substitution) b.) 2x + 20 = _____ (Subtraction Prop. of Equality) c.) 2x = _____ (Subtraction Prop. of Equality) d.) x = _____ … 
Algebra
55. Find the range of y = 2x + 1. a. all real numbers b. all positive numbers Not sure.. 67. Name the Property: 2 + (10+1) = (2 + 10) + 1 a. Commutative Property of Multiplication b. Inverse property of addition c. Commutative Property … 
Algebra
55. Find the range of y = 2x + 1. a. all real numbers b. all positive numbers Not sure.. 67. Name the Property: 2 + (10+1) = (2 + 10) + 1 a. Commutative Property of Multiplication b. Inverse property of addition c. Commutative Property … 
Algebra
55. Find the range of y = 2x + 1. a. all real numbers b. all positive numbers Not sure.. 67. Name the Property: 2 + (10+1) = (2 + 10) + 1 a. Commutative Property of Multiplication b. Inverse property of addition c. Commutative Property … 
Algebra
55. Find the range of y = 2x + 1. a. all real numbers b. all positive numbers Not sure.. 67. Name the Property: 2 + (10+1) = (2 + 10) + 1 a. Commutative Property of Multiplication b. Inverse property of addition c. Commutative Property … 
Math
1. 4+7=7+4 2. 9+5+3=3+5+9 3. 5(7+1)=35+3 4. (1+2)+3=1+(2+3) 5. 6(a3)=6a18 6. (9+5)+4=5+(4+9) A. Associative Prop of Addition B. Associative Prop of Multiplication C. Commutative Prop of Addition D. Commutative Prop of Multiplication … 
Math
Help with identify the property 45x6=(40+5)x(5+6)= I think Assoiative prop. ( is this correct? 
Alg 2
Expressions, Equations and Inequalities I am struggling can someone please explain how to get the correct answer choice thank you! 1. Which of the following is equal to (3x/57)+7 5x/3 3x/5 3x35/5 (3x7)+35 5. name the property of … 
Math
1. Find the next number in the pattern. 1, 3, 7, 11 a. 16 b.77 c.15 < d.13 2. Name the property of real numbers illustrated by the question. 2(x+4)=2x8 a.Associative prop of multiplication b. commutative prop of addition … 
Math (Check answers)
1. Which statement is an example of Identity Property of multiplication?