87 numbers do not contain the digit 9
Answer:
254.47
Step-by-step explanation:
A=πr2=π·92≈254.469
Answer:
First graph it out. Once you do that you can see that QR is the same as RS. So you can do the equation 5x-4=2x+2. Once you solve this out you would get 2.4. I'm just an advanced 7th grader, so you can redo the problem to make sure
Step-by-step explanation:
QS=2.4
Answer:
your answers will be options <u>B and E</u>
Step-by-step explanation:
hope this helps have a nice day!!
Answer:
Infinite solitutions
Step-by-step explanation:
The expressions are the exact same, so there are infinite solutions.