Answer:
486
Step-by-step explanation:
1,985 + 12,000 + x = 14,471
x = 14471 - 12000 - 1985
x = 486
With the equation 4x, the x represents side length. Since we are given side length of 5/7, then the equation becomes
perimeter = 4 × 5/7
p= 20/7
p= 2 6/7 units
Fifty , 50 20+30=50, not sure if its asking much else
Step-by-step explanation:
AB=28 !... .......hope this helps..
Answer:
um
Step-by-step explanation: