Answer:
D
Step-by-step explanation:
the pattern is -6 to get the next number
5. area 0.75*2*0.75*2=2.25 m²
scale 1 in.=2 m so
Silicone rubber is used.
x = - 71
x - 12 = - 83
+12 +12 (adding 12 to both sides)
I think it is A) 1.625 x 10^4