Answer:
• For this one we need to split this problem into two equations:
• a (adults) + c (children) = 560
• 2a + c = $860
• Then we substitute 560 - a for c in the second equation.
- 2a + 560 - a = 860
- 2a + 560 = 860
- 2a = 530
- 2a = 265
• Then we plug this into the first equation:
Step-by-step explanation:
<h2>I hope this helps you !! </h2>
Answer:
4x2
Step-by-step explanation:
4x2 is the answer cause the right side is not equal
Therefore, a is 7 aka real part and b is 19 which is imaginary part.
Answer:
Step-by-step explanation:
