Evaluate when w = 5, x = -2, y = -6
w (x + y)

Step-by-step explanation:

(5)((-2)+(-6)

five times negative two

-10

then 5 times negative 6

-30

-10-30

-40

7 weeks

step-by-step explanation:

convert each fraction to the least common multiple of 20, so 3/4 = 15/20 & 1/10 = 2/20, then divide 15 by 2 and you get a little over 7, so the food will last 7 weeks.

⊂⊃⊂⊃ω

step-by-step explanation:

i hope this : )