9514 1404 393
Answer:
4230
Step-by-step explanation:
4.23×10³ = 4.23×<u>1000</u> = <u>4230</u>
Answer:
9.95 + 2.99z
Step-by-step explanation:
9.95 + 2.99z
Answer:
7 + 7n
Explanation:
Seven more (7 plus) the product of 7 and a number (seven times n) = 7 plus 7n
William payed $8.55 at the discount price