Melissa has 85 crayons because you do 36+49
Idk i can't see that, sorry
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1. y=-4x+5
2. y=3x-8
3. Roberta had $50 before she started to save money each week.</span><span>
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Answer:
its area is square (11+17+4)
I guess this may help you
Answer:
Proved,
P(A∪B)=0.72
Step-by-step explanation:
Sue travels by bus or walks when she visits the shops.
Probability( catch the bus to the shop ), P(A) = 0.4
Probability( catch the bus from the shop ), P(B) = 0.7
Both A and B are independent events.
Therefore,
P(A∩B) = 0.4×0.7
= 0.28
Probability Sue walks one way = 1 - P(A∩B)
= 1 - 0.28
= 0.72
Hence, the probability that Sue walks at one way is 0.72