Next Post Test: Expressions and Equations
12
Select the correct expressions.
lạentify the equivalent expressions of 4(2x+x-3) - 3x + 3 by substituting x= 2 and x= 3.
9x - 9
9x - 1
9x + x-9
9(x - 1)
4(3x - 3) + 3 - 3x
Reset
Next

Im gonna fail 7th grade selective breeding 1. creates offspring which are genetically identical to the parent 2. is the process of breeding only organisms with desirable traits 3. involves the removal of the nucleus of a cell 4. combines traits from organisms of different species

The cone in the diagram has the same height and base area as the prism. what is the ratio of the volume of the cone to the volume of the prism? h hl base area-b base area =b volume of cone_1 volume of prism 2 volume of cone 1 volume of prism 3 volume of cone 2 volume of prism 3 oc. od. volume of cone volume of prism e. volume of cone volume of prism 3 2

Arectangle has a width of 5 cm and a length of 10 cm. if the width is increased by 3, how does the perimeter change?