The answer is 2
-3.8+(-0.6)= -4.4
-4.4+6.4=2
Answer:
140 oranges
Step-by-step explanation:
From the Question, we know that the pyramid has 7 layers
The number of oranges in the first layer is = 1
Hence, the number of oranges in a pile is calculated as:
1² + 2² + 3² + 4² + 5² + 6² + 7²
= 1 + 4 + 9 + 16 + 25 + 36 + 49
= 140 oranges
Answer:
y=-2/7x+1/7
Step-by-step explanation:
Find the slope first
-1-1/4+3
-2/7
m=-2/7
y=-2/7x+b
1=-2/7(-3)+b
b=1/7
8s-11s is -3s, meaning you would have -3s+6, and since -3 is the greatest common factor, you'd simplify it to -3(s-2).
What points are A and C? I can see that point B is (-5,3) and point D is (2,1) but what is point A and point C?
