Part 1 Equation:
30 + 2d = t
Part 2:
30 + ( 2 × 6 ) = t
30 + 12 = t
42 = t
Hoped that helped.
Answer:
A
Step-by-step explanation:
I don't really understand the numbers but if both X and Y are negative, then adding the 2 will result in a negative value. Multiplying 2 negative values will be positive, as will dividing them, and sometimes subtracting will too.
Answer:
Infitite solutions (C)
Step-by-step explanation:
They are the same line.
Answer:
If each serving is 3/4 of a cupcake then we have to multiply 18* 3/4 to get the answer of 13.5 and a half servings.
Step-by-step explanation:
