Answer:
x+20 * 3
Step-by-step explanation:
* represents a multiplication symbol
Answer:
8430cm²
Step-by-step explanation:
=2(63 x 30) + 2(25 x 30) + 2(63 x 25)
= 3780 + 1500 + 3150
= 8430 cm²
Quadrant II is the answer
Answer:
he spends $22 and has $13left
Step-by-step explanation: