A. (l + w) X 2
B. **there isn't a rectangle shown in the picture so use the expression above
C. l X w
D. **again a rectangle isn't shown so use the expression for area
Answer:
Divide both sides by 4 to get c - 3 = 2 ( second to last choice)
Use the distributive property to get 4c - 12 = 8 (last choice)
Step-by-step explanation:
1. Use distributive property
4 times c = 4c
4 times 3 = 12
2. Since we are multiplying by 4, we can divide by 4 on both sides.
4(c - 3) divided by 4 = c - 3
8 divided by 4 = 2
I hope this helped and please mark me as brainliest!
Answer:
1.The probability that a person gets well is 70%,
2.the probability that the person was cured because of the medicine is 60%
Step-by-step explanation:
chance of curing by medicine=60%
chance of curing without medicine=10%
total chance of curing=60%+10%=70%
chance of person being cured by medicine=60%
