Answer:
Step-by-step explanation:
The material cost of manufacturing gardening scissors when s scissors are produced : 
The labor cost for producing s scissors: 
So, total cost of producing s scissors = 
= 
=
So, total cost for s scissors =
So, manufacturing cost for 1 scissor=
Hence the manufacturing cost per scissors is
Answer:
1124
Step-by-step explanation:
1323
Answer:
Step-by-step explanation:
Look at the differences between terms.
The initial term is -12, and each successive term is 7 more than the preceding term:
a₂ = a₁ + 7
a₃ = a₂ + 7
Etc.
a₁₃ = a₁ + (13-1)7 = -12 + (12)7 = 72
Answer:
-8±10x
Step-by-step explanation:
you will follow BODMAS
B=bracket
O= off
D=division
M=multiplication
A=addition
S=subtraction
2×3=6
7×2=14
[6-14±10x-8]÷[x-2]
14±8=22
6-22=-16
[-16±10x]÷[x-2]=-8±10x