It would be the third one 7n=10-3n
Answer:
(x-4)
Step-by-step explanation:
Since a square has 4 equal sides, the perimeter of a square is 4 times one of the sides (which is equal to adding all the sides together). So:
Perimeter = 4(a side) = 4x-16
a side = (4x-16)/4 = (x-4)
Answer:
a simplified fraction
Step-by-step explanation:
Answer:
The number 1 can be classified as: a natural number, a whole number, a perfect square, a perfect cube, an integer. This is only possible because 1 is a RATIONAL number
34/w = 40/100
40w = 340
340/40 =w
w= 8.5 or 85/ 10