Which set of three angles could represent the interior angles of a triangle? 499590, 720
0349, 459, 110
249, 510, 15°
45° 70°, 85°

45°, 70°, 85°

Step-by-step explanation:

The sum of all 3 angles in any triangle needs to equal 180°.

45°, 70°, and 85° add up to a total of 180°.

The rest of the answers cannot be triangles since their angles are too large.

hello :

70y^8 + 30y^6 = 2 ( 35 y^8 + 15y^6)

the lenght is : 35 y^8

the width is : 15y^6

see attached

step-by-step explanation:

given the function as;

write the equation replacing f(x) with y

form   and fill a table containing values of y with corresponding values of x

you can take a range for   values of x as -3≤x≤3

solving for x=-3

for x=-2

repeat the same procedure to get the values of y for the remaining ,x=-1 to x=3

plot the values of y against values   of x and obtain the following graph