Answer:
(1,2) is the only solution to the given linear equation
Step-by-step explanation:
To see whether an ordered pair is a solution to an equation, the easiest thing to do would be to plug the pair into the equation and see if it equals the right hand side.
(1,2):
(8,0):
(0, -2):
Answer:
13) 270 + 20 - 15 = 275
Step-by-step explanation:
270 as his beginner weight and 20 added and then 15 dropped
14) -24 + 38 = 14
Answer:
6²
Step-by-step explanation:
it's 12 and 3 on 4 sides sums up to 12
Answer:
11
Step by step explanation:
2x4=8
8+3=11