I think it's true but I'm not 100% sure
Answer:
It would be 8
Step-by-step explanation:
20% of 40 is 8
Answer:
2/16
Step-by-step explanation:
i just doubled he equation
11/3*6/11=66/33=2
6 24/20-2 15/20=2 9/20
Answer:
x = 21
y = 114
Step-by-step explanation:
Here, we are to find the values of x and y
Mathematically;
3x - 15 + 6x + 6 = 180
reason for this is that opposite interior angles are supplementary, they add up to 180
9x-9 = 180
9x = 180 + 9
9x = 189
x = 189/9
x = 21
Also;
3x-15 + y + 18 = 180
Reason for this is that angles on a straight line are supplementary
Recall, x = 21
3(21)-15 + y + 18 = 180
63-15 + y + 18 = 180
y = 180-66
y = 114 degrees
