Answer: 8a^2 + 2c^2 - 2c
Step-by-step explanation: It is a simple addition between 6a^2+2a^2. The other terms remain the same.
1. given
2. transitive prop of equality
3. subtraction property of equality<span />
Answer:
Step-by-step explanation:
Identity property of multiplication: Any number times 1 (unity) is the number itself. 7 times 1 is 7, the number with which we started.
Question 1)
575 = 100%
57.5= 10%
57.5 × 2= 115 (20%)
question 2)
575=100%
57.5=10%
115=20%
5.75=1%.
5.75 × 4=22.8 (4%)
22.8 (4%) + 115 (20%) =137.8(24%) which would be rounded up to 138
hope this helps♡♡~~Chyna
