Answer:
-14w+12
Step-by-step explanation:
10 - 7w - 13 - 7w + 15
Combine like terms
- 7w - 7w + 10-13+15
-14w+12
Answer:
y = x + 5
Step-by-step explanation:
y = mx + b
m -> slope ; m = 1
b -> y-intercept ; b = 5
y = 1x + 5
Answer:
5 is the constant since it doesn't have any variable with it
Step-by-step explanation:
Hope this helps!
Answer:
I do not see any diagrams. Though she had 32 apples before she ate any, 8 in each bag.
<span>Data:
infinite geometric series
A1
= 880
r = 1 / 4
The sum of a geometric series in sigma
notation is:
n 1 - r^n
∑ Ai = A ----------- ; where A = A1
i = 1 1-r
When | r | < 1 the infinite sum exists and is equal to</span><span><span>:
∞ A
∑ Ai = ---------- ; where A = A1
i = 1 1 - r</span>
So, in this case</span><span><span>:
∞ 880
∑ Ai = -------------- = 4 * 880 / 3 = 3520 /3 = 1173 + 1/3
i = 1 1 - (1/4)</span> </span>
Answer: 1173 and 1/3
