Answer:
152 cm²
Step-by-step explanation:
The shaded area is calculated as
outer area - inner white area
= (12 × 18) - (8 × 8 )
= 216 - 64
= 152 cm²
Answer:
240 more girls
Step-by-step explanation:
210 + 160 = 370
100 + 30 = 130
370 - 130 = 240
Answer: 15+X=27
Step-by-step explanation: 15+X=27 X Represents How Much More Is Added
A- they are parallel because they have equal slopes.
Answer: 
Factor 
using the AC method.
