Answer:
C.1/2
Step-by-step explanation:
Answer:
the answer is 65
Step-by-step explanation:
Answer:
1. if x + 5 = 12, then x = 7
:Subtraction property of equality
2. If x + y = 20, and y = 5, then x + 5 = 20.
<u>:Substitution property of equality</u>
3. If 2x3 = 11, then 11 = 2x - 3.
<u>:Symmetric property of equality</u>
The probability that the first 3 children will all draw a blue marble is 10 out of 40 .
Answer:
I'm sorry I couldn't help you
Step-by-step explanation: