False; 7-2 is 5.
no. this is the same as saying -7+5=2, or -2=2, which is false
1. Salt shaker 2. 7 3. True 4. Paw 5. True 6. False 7. False 8. True 9. Green 10. Carnation
1. Salt shaker 2. 7 3. True 4. Paw 5. True 6. False 7. False 8. True 9. Green 10. Carnation
False
false
False. When using different operators, the order of the operations determines the result. (7-1) plus 8 = 14 while 7- (1 plus 8) = -2
False
false
1.convection 2.radiation 3.conduction 4. 5. 6.false 7.true 8.true 9.false 10. False
False. The natural numbers are the counting numbers: 1, 2, 3, ... which are the positive integers; -7 is a negative integer and so not one of them.
True: 84 = 7 x 12