Answer:
x + 7
Step-by-step explanation:
5 + (x + 2) = x + 7
Add all the crayons together
will give you 25
green crayons are 10
so 10/25
Answer:
31.5
Step-by-step explanation:
P=a+b+c=10.5+10.5+10.5=31.5,
Answer:
see explanation
Step-by-step explanation:
Under a rotation ( clockwise or anticlockwise ) about the origin of 180°
a point (x, y ) → (- y, - x ), thus
A(5, 3 ) → A'(- 3, - 5 )
B(8, 10 ) → B'(- 10, - 8 )
C(11, 3 ) → C'(- 3, - 11 )