I. Word Problems: - 1) 642 umbrellas were packed in boxes. If 36 umbrellas were put in

each box, how many boxes were used? How many umbrellas were

left? i will make you as brainliest​

Q1) jin loves carrot yesterday she ate ½ of here carrots and today she ate 2/3 of the remaining carrots. she then discover that she has 12 carrots left. yesterday she must has started with carrots? a)36 b)48 c)60 d)72

4. find the geometric mean of 4 and 12. 24 8

Evaluate the expression for the given value of the variable. | ? 4 b ? 8 | + ? ? ? 1 ? b 2 ? ? + 2 b 3 -4b-8+-1-b2+2b3 ; b = ? 2 b=-2