What is the value of the expression below?

||-8+4|-|3-9||

Which type of graph would best show the number of boys and the number of girls in each grade? Stem and leaf plot circle graph double bar graph pictograph

Which equation is the inverse of y=x^2 + 4?

Factorise 24p2 + pq - 23q²

Alex had an exercise routine he used to prepare for his soccer games. For each exercise set he would run for 5 minutes and then cool down for 1 minute. He wrote this equation to represent the total time spend on one exercise set.

Is 0.6 less or greater than 0.55

Veronica Mom left 3/4 of a cake on the table. Her brothers ate 1/2 of it. what fractions of the cake did they eat?

A store buys a cell phone cover for the wholesale

What property shows that 2/5 x 1 = 40/100

NeNe tripled a cookie recipe for a party. The original recipe called for 4.25 cups of sugar. NeNe tripled the sugar amount and poured it into a mixing bowl. The mixing bowl got knocked over and 3.46 cups of sugar spilled.

Maya is on the swim team. Each day she swims 800 m. How many kilometers does she swim each day?