17. B $3.00
18.D 35/36
19.D 89.775
Answer:
The solution is (-1,3)
Step-by-step explanation:
Answer:
√(56 = x
Step-by-step explanation:
According to Euclidian theorem the square height of the triangle (x in this case) is equal to multiplation of the small base to the large base
14*4 = x^2
56 = x^2
√(56 = x
The answer for all of them are 28v4 = 7, 12v5= 60, and 20vs2= 10
Answer:
976
Step-by-step explanation:
CMLXXVI = − C (100) + M (1000) + L (50) + X (10) + X (10) + V (5) + I (1) = 976