Answer:
B
Step-by-step explanation:
4x + 6y = 28
-15x - 6y = -39
On the first one you do 2x 2x2 • 2x2x2x2x2 = 60
Answer:
1. 180° ∑triangle angles=180°
2. 2x
3. 52°
Answer:
B is the answer for sure, because there are two outliers, there is a visible line, and they are not at all clustered around a single point
Answer:
(b) 
Step-by-step explanation:
Let E: Event of getting a 3 in the spinner.
So, the number of favorable outcomes = 11
Total number of outcomes = Number of times the outcomes is {1,2,3,4,5,6}
= {13 +10 +11+16+11} = { 61}
So, the total number of outcomes = 61

So, here 