Answer:
Read Exp:
Step-by-step explanation:
Exponents are like a simpler way to multiply something by itself a certain amount of times.
So like if you were to see 7^4 on a test or assignment you would solve it like this:
- 7x7x7x7.
It just means 7 times itself 4 times. NOT 7 times 4.
Answer: 1. 5=(x+20)
2. You cannot factor 3x+112. If you divide these two, you will get a decimal.
Step-by-step explanation:
1. Factor 5x+100
Answer is 5=(x+20)
The ratio of seventh graders to eighth graders is 24:30 or 24/30. I hope I helped!
Answer: $7.45
Step-by-step explanation: It is very simple. All that you must do is is multiply 8.1 times 00.92 and round to the nearest hundredth. Anyways, I hope this answer helps you!
Answer:
y=2x-7
Step-by-step explanation:
