2y + 4 + 5y + 8=
7y + 4 + 8=
7y + 12=
Answer:
9, if you're asking for only the number of it. But If it needs more then please elaborate.
Step-by-step explanation:
4×9+7×9=(4+7)×9
36+63=11*9
99=99
Order Of Operation Helps!
Answer:16
Step-by-step explanation:Next day there will be (36+12) or 48 players.
For 36 players 12 pizzas are needed
For 1 player 12/36 pizzas are needed
For 48 players 12/36*48 or 16 pizzas are needed
In which step did the student first make an error?
Answer: Step 2
Step 2 should be:
−3y = -45 + 6z
Answer:
I solved the question in three methods factorization, completing the square and quadratic equation . the continuation of completing the square is on the next page titled page 3
hope it helps