Answer:
-4x-18
Step-by-step explanation:
pickle
Answer:
No it would be a Arithmetic sequence because it’s adding, not multiplying.
Step-by-step explanation:
Arithmetic sequences use addition, so each term is a constant amount (common difference) more or less than the last.
Geometric sequences use multiplication, so each term is multiplied by a constant amount (common ratio) to get the next one.
Plz Brainly :’D
Answer:
20-foot shadow
Step-by-step explanation:
Width is x.
Length is (x + 1).
Area = length*width
56 = x(x+1)
x² + x - 56 = 0
(x+8)(x-7)=0
x = - 8, or x = 7
"- 8" is impossible for width.
So, width x = 7
Length = (x+1) = 7+1 = 8
