Answer:
d
Step-by-step explanation:
(7,1)
Answer:
The model represents the decimal 73.
Step-by-step explanation:
The model is 10x10. You must count the blue blocks. The number of blue blocks is 73, therefore it represents the decimal 73. (Hope this helped!)
Answer:
38
Step-by-step explanation:
(11+13)+14
11+13=24
24+14=38
Y= 8x-9, because I need more characters
U² - 16 u + 64 = ( u - 8 )²
because: A² - 2 A B + B² = ( A - B )²
Answer: 64
