Answer:
C) 128
Step-by-step explanation:
Sum of all three angles of triangle = 180
Let the third angle be 'x'
x + 12 + 40 = 180
x + 52 = 180
x = 180 - 52
x = 128
Answer:
2
Step-by-step explanation:
2 is the rate of change for the graph because y/x=2 I am not sure wich unit of rate is larger because I cant see the equation
The range is the largest number minus the smallest number
10-4
=6
so 6 is your range
^o^
Answer:30 and 7
Step-by-step explanation:
Answer:
3/10 yds per piece
Step-by-step explanation:
Take the amount of fabric and divide by the number of pieces
9/10 ÷ 3
Copy dot flip
9/10 * 1/3
9/30
Divide the top and bottom by 3
3/10 yds
