Sammy is trying to determine how many triangles she can create out of a square grid that has a side of 14 inches. use the image below to determine the area of the triangle and how many she can cut out.

the area of the triangle is 49 in2, so she can create only 2 triangles.
the area of the triangle is 49 in2, so she can create only 4 triangles.
the area of the triangle is 98 in2, so she can create only 2 triangles.
the area of the triangle is 98 in2, so she can create only 4 triangles

what are you doing do you need examples of variable questions?

step-by-step explanation:

5a-1=9               bring the one over the =

5a=10                     divide by your variable

a=2

brainliest? ?

here try this one

3a-24=0

there is only one way to arrange all the eight relative to each other because they are not distinct. we have

now there are nine places to place an (and not more than one in one place).   because we have four symbols, we need to choose four of these nine places to insert an . order does not matter because the are not distinct.

thus there are 1 · c(9,4) ways, or, if we calculate it,

thus there are 126 ways to form such "words."