Answer:
202.4 - 27 * 3 Add.
202.4 - 81 Multiply.
121.4 Subtract.
Step-by-step explanation:
I solved it from the "add" step, since you already did the rest. The problem was completed by just following the order of operations: PEMDAS.
Jenny: x
Thomas: 3x
Ali: x-5
Jenny: 12
Thomas: 3 x 12= 36
Ali: 7
Thomas is 24 years older than Jenny
Answer:
B
Step-by-step explanation:
Answer: x=-2
Step-by-step explanation:
Isolate the variables + divide each side.