Answer:

Step-by-step explanation:




Answer:
the answer would be 9 I think
Answer:
y = -1/4x
Step-by-step explanation:
16y = -4x
y = -1/4x
Answer:
32
Step-by-step explanation:
The shape in image is an equilateral triangle which means all of it's angles has equal measurements:
2x - 4 = 5y and that is equal to 60 degrees
2x - 4 = 60 add 4 to both sides
2x = 64 divide both sides by 2
x = 32