Best answer that i found on yahoo ok set : x= length of 2nd piece in cm x- 3= length of 1st piece in cm x-4= length of 3rd piece in cm then since you know they all came from the 20 cm ribbon you add them together and set them equal to 20x+ x-3 +x-4 = 20 3x - 7= 20 3x= 27 x= 9 the shortest piece is the third piece which is x- 4 x-4 9-4 = 5 the length of the smallest piece is 5 cm. the other lengths are 9 cm 6 cm
Answer from: Quest
The answer of the above question is
Answer from: Quest
x=-7
step-by-step explanation:
x+3=-10
-10+3=-7
x=-7
Answer from: Quest
hope this is what you were asking for!
step-by-step explanation:
Another question on Mathematics
Mathematics, 21.06.2019 12:30
Write an explicit formula that represents the sequence defined by the following recursive formula:
The table shows the total distance that myra runs over different time periods. which describes myra’s distance as time increases? increasing decreasing zero constant