Answer:
She traveled 5 floors from her current location
Step-by-step explanation:
-2 - -7 = 5
Answer:
71: 19 72: 100 73:9 74:1 75:-2 76:4
Step-by-step explanation:
71. 2(12)-5 = 24-5 = 19
72. 2(5(12)-10) = 2(60-10) = 2(50) =100
73. 3+12/2 = 3+6 = 9
74. 4(5)/12+4(2)= 20/20 = 1
75. 2(2)^2-10 = 8-10 = -2
76. 12-10+2 =4
Answer:
Geometry arose as the field of knowledge dealing with spatial relationships. Geometry was one of the two fields of pre-modern mathematics, the other being the study of numbers.
7 ^ 1/5 ^ 5
power to a power is multiplied
7 ^ (1/5 *5)
7^1
7
Choice A
