To answer the question, let x be the cost of each hamburger, y be the cost of each medium fries, and z be the cost of each medium drink. The equations that are described in the problem are,
(Miller ) 4x + 3y = 18.69
(James) x + 2y + z = 8.66
(Steven) 2x + y + z = 10.27
Solving simultaneously for the values of the variables give x = 3.36, y = 1.75, and z = 1.8.
Thus, each hamburger costs $3.36. Each medium fries cost $1.75, and each drink costs $1.8.
Area of part 1:A1=base*height/2=(8+2)*(8-2-2-1)/2=10*3/2=15 ft^2Area of part 2:A2=length*width=(8+2)*1=10 ft2Area of part 3:A3=length*width=8*2=16 ft2
Total shaded area : A1+A2+A3=41 ft2Total area of the reactangle : A=16*8=128 ft2Total area of the nonshaded region : 128-41=87 ft2
Answer:
yes
Step-by-step explanation:
answer above
Answer: im sorry that nobody got to you, im having the same problem right now
Step-by-step explanation:
To answer your question Simplifying<span>8(5m + 10) = 0
Reorder the terms:
8(10 + 5m) = 0
(10 * 8 + 5m * 8) = 0
(80 + 40m) = 0
Solving
80 + 40m = 0
Solving for variable 'm'.
Move all terms containing m to the left, all other terms to the right.
Add '-80' to each side of the equation.
80 + -80 + 40m = 0 + -80
Combine like terms: 80 + -80 = 0
0 + 40m = 0 + -80
40m = 0 + -80
Combine like terms: 0 + -80 = -80
40m = -80
Divide each side by '40'.
m = -2
Simplifying
m = -2 your welcome!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!</span>
