Answer:
Step-by-step explanation:
Answer:
-4
Step-by-step explanation:
Find the common difference of the arithmetic sequence.
-6,-10, -14, -18,
The final answer/value of x is 6.
Answer: 1 1/2, 3/2, or 1.5
Step-by-step explanation: Convert expression into unproper fractions, 13/6, and 9/2. Then by changing 13/6 into a denominator with 2, you multiply and it equals 1 1/2.
Answer:
y = 3
Step-by-step explanation:
y is inversely proportional to x setup: y = k/x
'k' is the constant of variation; find this first
7 = k/9
k = 63
now use 'k' to find 'y'
y = 63/21
y = 3