Answer:
43°
Step-by-step explanation:
The sum of all internal/interior angles of a triangle is always equal to 180°
Because of this, if the missing angle is x we can write the equation:
82°+55°+x=180° since the interior angles are given
Add like terms:
⇒ 137°+x=180°
Subtract 137:
⇒ x=43°
Answer:
y-1 = 5/3(x-3)
Choice C
Step-by-step explanation:
slope = (y2-y1)/(x2-x1)
(3,1) (6,6)
m = (6-1)/(6-3)
m = (5/3)
the point slope form of a line is given by
y-y1 = m(x-x1)
You have point (3,1)
y-1 = 5/3(x-3)
Choice C
Answer: y=6x+30
Step-by-step explanation:
I’m sorry is there a follow up picture that goes with this question? Because I can’t find it. I’m sorry.
Answer:
7 × 3 = 21
Step-by-step explanation:
3 rows of flowers with 7 flowers in each row means 3 times 7, and 3 times 7 equals 21.
