In the first 3 months of the year the electronics sold 1446 cameras. they sold 486 cameras in february. how much cameras did they sell in march?

One card is dealt from a 52 card deck. find the probability that the dealt card is a 4 or a black 7

Factor the following expression. 27y3 – 343 a. (3y + 7)(9y2 + 2ly + 49) b. (3y – 7)(9y2 + 2ly + 49) c. (3y – 7)(932 – 217 + 49) d. (3y + 7)(92 – 2ly + 49)

When i'm with my factor 5, my prodect is 20 .when i'm with my addend 6' my sum is 10.what number am i