Answer:
all statements are true
Step-by-step explanation:
for A real numbers are all numbers B is all the x values C when f(x)=5 x=-2 D when f(x)=-1 x=-6
If the rectangle has a length of 3.6 inches, and a perimeter of 16.8
inches, the width will be 4.8, which we can work out by taking away the
amount we already know from the perimeter, which will of course be 3.6 x
2 (7.2) to get 9.6. This is the combined length of the remaining widths
within the perimeter added together, so to find the width along, you
simply need need to halve 9.6 to get 4.8.
Whenever you add up the interior angles inside of a triangle, they always will add up, no matter if the triangle is obtuse, acute or a right triangle. Hope I helped!
Answer:
90
Step-by-step explanation:
5 x -9 x -2
5 x 18
90