1. A
2. A
3. 144 in^2
4. 128 cm^2
5. 169 cm^2
Answer:
6x + 2; x = 2; 6(2) + 2 = 12 + 2 = 14
Step-by-step explanation:
X - 4y = 28
2x + y = 2
solve for x
y= -2x + 2
y= x/4 - 7
solve for system of equations
(4,-6)
x= 4, y= -6
Step-by-step explanation:
sec X = WX/XY = 37/12 = 3 1/12
or 3.083
Answer 6 dollars and 52 cents
Step-by-step explanation: 6 1/4 = (6.25)
40.75/6.25 = 6.52 per unit price