Answer:
The first one doesn't help while both the second and third helps in finding the vertices
Step-by-step explanation:
Can someone help my cousin?
Which of the following is NOT one of the three states of water?
gas
He can spend 4 dollars on each sandwich cause 27-3(the kids meal) =24 24 divided by 6=4. 4 being the amount per sandwich!
Answer:
d = 13 and n = 52
Step-by-step explanation:
Number of dimes: d
Number of nickels: n
Then d + n = 65, and n = 4d
Substituting 4d for n in the first equation, we get:
d + 4d = 65, or 5d = 65. Then d = 13 and n = 52
Answer:
None (no solutions)
Step-by-step explanation:
-10q=-10q-7 (add 10q to both sides to get the costant 7 by itself)
-10q+10q=-10q+10q-7
0=-7 ( zero will never equal -7 hence there are no solutions to this equation)
