Answer:
30
Step-by-step explanation:
it is right
Answer:
A
Step-by-step explanation:
(6,8) is the correct answer
4=5x-16 is your answer and when you take the 3x from the left side then you also have to take it from the 8x on the other side
Answer:
A1.) 87 + 63 =150
180 - 150 = 30
all the As is the same formula....
B1.) 180 - 123 = 57
57 + 82 = 139
180 - 131 = 41