Answer:
272 inches^2
Step-by-step explanation:
A=2(wl+hl+hw)
A=2(8*12+2*8+2*12)
A=2*136
A=272
6x-21≥3 or 14x+11≤-7
Using substitution method, the system of linear equations has no solution.
To determine the solution to the system of equations, we can use substitution method;
4x - 5y = 5 ...eq(i)
-0.08x + 0.10y = 0.10 ...eq(ii)
From equation (i)
4x - 5y = 5
let's make x the subject of formula;
4x = 5 + 5y
x = (5 + 5y) / 4 ...eq(iii)
Put eq(iii) into equ(ii)
-0.08[(5 + 5y)/4] + 0.10y = 0.10
(-2/5 - 2/5y)/4 + 0.10y = 0.10
y = no solution
Since y has no solution, this implies that the system of linear equations has no solution.
Learn more on system of linear equations here;
#SPJ6
Answer:
-1.2
Step-by-step explanation:
Answer:
3.06
Step-by-step explanation: