Help with this question pleaseee!!

60°

Step-by-step explanation:

As we all know, the total interior angle of any triangle is 180°. First we add all the given angles, i.e. 90+30. You get 120°. Now subtract 120° from 180° and you get 60°.

step-by-step explanation:

graph using a few selected

x         y

-1       15

0         6

1         2.4

2       0.96

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.