5+4i+3-2i= 8+2i
the answer to the question
Answer:
1
Step-by-step explanation:
there were 5 pieces now there is 4. so 4 slices of pizza divided by 4 is 1
books off challenge
Step-by-step explanation:
2×2×6=n
Answer:14y
Step-by-step explanation: You just multiply 7 by 2y
we know that
1) Mailyn can eat 32 cookies in an hour
1 hour is equal to 60 minutes
<u>Find how cookies eats Mailyn in one minute</u>
by proportion

2) Juan needs 3 hours to eat 32 cookies
<u>Find how cookies eats Juan in one minute</u>
by proportion

<u>3) Find how long will it take them to eat 40 cookies together</u>
we know that
Maylin and Juan eats in one minute together ---------> (0.53+0.18)=0.71 cookies
so
by proportion

therefore
<u>the answer is</u>
