Place one corner of the square at the origin (0,0).
Answer:
the correct answer is:
68 + x + ( x-24) =180
x + (x-24) = 112
2x - 24 = 112
2x = 112 + 24
2x = 136
x = 68
so ...for another : 68 - 24 = 44
Answer:
y= -x
Step-by-step explanation:
I'm not sure if this helped, but here!!
Answer:
5x² + 10
Step-by-step explanation:
5(x² + 2)
= 5x² + 10
Answer:
Van 8 and bus 27
Step-by-step explanation:
v+7b=197
12v+b=123 b=123-12v
v+7(123-12v)=197
v+861-84v=197
664=83v
v=8
8+7b=197
7b=181
b=27