The perimeter of each is the sum of the lengths of its sides.
Triangle Perimeter = 16 + 4x-3 +3x = 7x+13
Square Perimeter = 2x +2x +2x +2x = 8x
If these are equal, you have
The length of a side of the square is 26 units.
Answer:
x = 3/8 (but the fraction is negative.)
Decimal form if needed.
x = - 0.375
Answer:
2
Step-by-step explanation:
2^2=4
-7*4=-28
6000 pounds per day is equal to 21,000 tons per week
Answer:
Step-by-step explanation:
2n - 6
a) n = 1 ; 2n - 6 = 2*1 - 6 = 2 - 6 = -4
n = 2 ; 2n - 6 = 2*2 - 6 = 4 - 6 = -2
n = 3 ; 2n - 6 = 2*3 - 6 = 6 - 6 = 0
b) n=10; 2n - 6 = 2*10 - 6 = 20 - 6 = 14
