Advice:
I've seen this around quite a bit. what image is it referring to? I cannot answer this because there is no image.
Answer:
C. (6 x 5) x 2. I'll also give you the answer: 60m²
Step-by-step explanation:
Answer:
The common difference of the progression is 3.
Step-by-step explanation:
Given:
First term of the AP = (a) = -8
Ratio of 7th and 9th term = 5:8
So,
General term of an AP, Tn= a+(n-1)d
Where 'd' is the common difference.
equation...(i)
equation...(ii)
According to the question.
⇒ 
...cross-multiplying the terms.
⇒ 
⇒ 
⇒ 
...subtracting 40d and adding 64 both sides.
⇒ 
⇒ 
...dividing both sides with 3.
So the common difference of the progression is 'd' = 3.
Hi.
12=4/5g
12*5=4g
60=4g
60/4=g
g=15.
Answer:
8
Step-by-step explanation:
First, find x.
4x - 10 = -30
Add 10 to both sides
4x = -20
Divide by 4
x = -5
Now subtract.
3 -(-5)
8
Please let me know if I'm wrong!
