Answer:
25
Step-by-step explanation:
angle JKM and Angle MKL are supplementary. means, they add to 90degree. So to fing the missing one, just do 90 - 65. you'll get 25.
Answer:
Linear pair.
Step-by-step explanation:
The answer is choice three
1) A square has 4 congruent sides, and the perimeter is the sum of these 4 sides. So perimeter = 3x+3x+3x+3x, which can also be expressed by 4(3x), simplified, it equals to 12x.
2) x^2 + 6x + 8
3) x^2 - 4x - 12
Answer:
15
Step-by-step explanation:
with 90 spins and 6 probabilities...
90 ÷ 6
= 15
