C, 60,480 i took thiis before it easy as
math worksheet
1 x+2=4
2 x+3+x=7
3 find x here it is - x
Answer:
150
Step-by-step explanation:
The angle as a whole is 180 degrees. 150 and 30 are supplementary angles because they add up to equal 180.
It’s d for sure I really believe it’s d
Answer:
length = 30 cm
Breadth = 10 cm
Step-by-step explanation:
Length = x cm
Breadth = (1/3)x
Perimeter = 80 cm
2(length + breadth) = 80
2* (x + (1/3)x) = 80

x = 30cm
length = 30 cm
breadth =
cm