Answer:
a) Commutative property of addition
b) Identity Property of Multiplication
c) Identity Property of Addition
d) Associative Property of Addition.
Step-by-step explanation:
12r=156
Answer r=13
it will help you
Answer:
X=-7
Step-by-step explanation:
X + 142=135°
X=135-142
X=-7
So the value of X is -7
Answer
Just runs 7 minutes per mile
Step by Step explanation
Divide 11 by both numbers which leaves you with
1/6
Because you have to divide 11 by 11 and 67 by 11
when you calculate it you get 6.090909091
so you can round it to 7.
Answer:
x = 4.7
Step-by-step explanation:
30x - 140 -(x - 4)
Multiply the -1 into (x - 4)
30x - 140 - x + 4
Add/subtract
29x - 136 = 0
+136
