Answer: its option 3 I just did the test right now
Step-by-step explanation:
Step-by-step explanation:
If x=3, y=7 when x+y=z
z=3+7
z=10
Answer:
Step-by-step explanation:
(9-3)*912 = 6 * 912
= 5472
= 9* 608
Answer:
2x^2+2y^2+4y would be your answer
Step-by-step explanation: