Answer: two standard deviations
Step-by-step explanation:
A P E X
y= (1, 4) times x + (15, 4)
35 is the answer
Explanation, the sum of interrior angme is 180degree
x+(3x+40)= 180
or, 4x= 180-40
or, x= 140÷ 4
or x = 35
Answer:
A
Step-by-step explanation:
Answer:
the answer is 5
Step-by-step explanation: