Answer:

Step-by-step explanation:
Explicit Geometric Formula: 
a₁ is 1st term
<em>r</em> is common ratio
<em>n</em> is term number
Step 1: Find common ratio <em>r</em>
r = 10/2 = 5
Step 2: Plug variables into formula

Answer:
There are 75 total cubes in the box.
Step-by-step explanation:
If 0.4 is 30, then divide 30 by 4 and then multiply that by 3, because that would be the answer for red or yellow, then just multiply 22.5 x 2 to find both red and yellow. Finally, add 30 and 45 for your answer.
Answer: −7g+2
If I Helped, Please Mark Me As Brainliest, Have A Great Day :D
Answer:
Answer is 5 3/4
Step-by-step explanation:
Thanks Hope this helps
Domain is: -∞, ∞
Range is: 16, -∞