Answer:
angle j = 90
angle k = 29
angle L = 61
Step-by-step explanation:
180 = 90 + (4x-19) + (5x+1)
90 = 9x - 18
108 = 9x
x = 12
Answer:
4
Step-by-step explanation:
5 x 4 = 20
+ 12 = 32
Answer is C. multiply by 3 - square root 5
using a^2 - b^2 = (a + b)(a - b)
Answer:
-2/3
Step-by-step explanation:
Answer:
360 = 2(2w+76)
Step-by-step explanation: