Answer:
12
Step-by-step explanation:
thats th answer hope its right
A: 100 x 144 is equal to 14,400
Answer:
Step-by-step explanation:
Given
Required
Determine the common ratio
The common ratio r is calculated using:
Let
So, we have:
From the sequence:
So, the equation becomes
Answer:
x = 6
Step-by-step explanation:
<u>Calculations:</u>
2(x + 4) = 20 (Distribute)
2x + 8 = 20 (Subtract 8 from both sides)
2x = 12 (Divide by 2 from both sides)
x = 6
<u>Verify:</u>
2(10) = 20 (Correct)
x=2.5
Step-by-step explanation:
substitute y for 4 and simplify