2-1=1-3=-2-5=-7-7=-14
-1
-3
-5
-7
the sequence is +-2
-9
-11
-13
-15
...-14-9=-23
-23-11=-34
-34-13=-47
-47-15=-62
The eighth term of the sequence 2, 1, -2, -7 -14, ... is -47.
Answer:
A=79.2
Step-by-step explanation:
A=a+b/2*h
A=5.4+14.4/2*8
A=19.8/2*8
A=9.9*8
A=79.2
Answer:
B i think
Step-by-step explanation:
1 meter = 100 centimeters
150 centimeters = 1.5 meters since is not completely 2 meters.
14 = -(p-8)
Step 1 : Distribute the negative sign. This is equivalent to multiplying each term in the parenthesis by -1.
14 = -p+8
Step 2: Subtract 8 from each side to isolate the -p.
14 - 8 = -p +8 - 8
6 = -p
Step 3: Multiply everything by -1 to get what p is equivalent to.
6 * -1 = -p * -1
-6 = p
Which can be rewritten as
p = -6