Answer:
Angles 2 and 11 are alternate interior angles I believe
Hope this helped!
Answer:
ll;;;;.'l/lkmo;.juinop;ij[0ik0[,k[0pj978j
Step-by-step explanation:
Answer:
C
Step-by-step explanation:
Answer:
8/3
Step-by-step explanation:
i put equations as this:
x+40 = y
where x is galllons of pure mixture and y is the gallons of the new mixture
the other equation i id was:
x+0.2(40) = 0.25y
x+8 = 0.25y
y = 4x+32
solve using substitution
(x+40) = 4x+32
x = 4x-8
-3x = -8
x = 8/3
Answer:
10
Step-by-step explanation:
half of 10 is 5
