Answer:57 R3
Step-by-step explanation:
Answer:
z is an unknown number it sometimes stands for 149
Step-by-step explanation:
Answer:
-49
Step-by-step explanation:
multiply 7 with 7 then i with i and lastly multiply the result numbers
7i × 7i ➡ 7 × 7 = 49
i × i = i^2
49 × i^2 = 49i^2
i^2 = -1 ➡ 49 × (-1) = -49
A) 3y - x = 10 is the correct answer! (I just graphed it on Desmos.com)
Answer: 23692929
Step-by-step explanation:
