Answer:
the third one
Step-by-step explanation:
You can tell if a table is linear by looking at how X and Y change. If, as X increases by 1, Y increases by a constant rate, then a table is linear. You can find the constant rate by finding the first difference
Answer:
4:20
Step-by-step explanation:
because there are 20 teachers in all and 4 science teachers so your chances of getting a science teacher are 4 out of 20
Any number that makes an equation true is a "solution of an equation" it id a solution....(i hope this helps) *smiles*
Answer:
4500000
Step-by-step explanation: Let me know if this helped
