Mica spends $5 for her lunch and $2 for breakfast each day Monday through Friday. Use the Associative Property to find how much
money she spends on lunch and breakfast for 4 weeks.
2 answers:
5+2=7 7*4=28 and so that's it
Monday - Friday = 5 days
5 days x 4 weeks = 20 days
20(5+2)=20(7)=140
Mica spends $140 on lunch and breakfast in 4 weeks.
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Answer:
x = -1,5
Step-by-step explanation:
2x² - 8x - 10
2x² - 10x + 2x - 10
2x(x - 5) + 2(x - 5)
(x - 5)(2x + 2)
x = 5 x = -2/2
x = -1,5
2x6=12
3x6=18
12+18=22
2x3=6
2x6=12
6+12=18
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