Answer:
Length = 9 cm
Width = 21 cm
Step-by-step explanation:
Length = x
Width = x + 12
Perimeter = 60 cm
2 * ( length + width ) = 60
2 * (x + x +12) = 60
2x + 12 = 60/2 = 30
2x = 30 - 12 = 18
x = 18/2 = 9
Length = 9 cm
Width = 9 + 12 = 21 cm
Answer:
-(13 w + 7)
Step-by-step explanation:
Simplify the following:
-6 w - 8 + 1 - 7 w
Grouping like terms, -6 w - 8 + 1 - 7 w = (-6 w - 7 w) + (1 - 8):
(-6 w - 7 w) + (1 - 8)
-6 w - 7 w = -13 w:
-13 w + (1 - 8)
-8 + 1 = -7:
-13 w + -7
Factor -1 out of -13 w - 7:
Answer: -(13 w + 7)
1 kilogram= 1,000 grams
2 kilogram= 2,000 grams
3 kilogram= 3,000 grams
4 kilogram= 4,000 grams
5 kilogram= 5,000 grams
6 kilogram= 6,000 grams
7 kilogram= 7,000 grams
If 1 kilogram equals 1,000 grams then, half kilogram equals 500 grams.
7.5 kilograms= 7,500 grams
Answer:
RIght
Step-by-step explanation:
RIght is an equal angle so, therefore it would be right
