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s2008m [1.1K]
3 years ago
12

Help me and explain this ?marking brainliest

Mathematics
2 answers:
Alexandra [31]3 years ago
7 0
The answer is 39 over 50
ddd [48]3 years ago
4 0

Answer: D) 39/50


Step-by-step explanation:

-3/5 x 13/10 = -39/50

-39/50 + 39/50 = -78/50

-39/50 + -6/5 = -33/50

-39/50 + 39/50 = 0

0=0√



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Umnica [9.8K]

Answer:

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Step-by-step explanation:

miltiply the coefficient of u² and the integer -5 = -70

from basic intuition: factors are -35 and +2

(which when added gives -33 and multiplies to give 70)

14u² -35u +2u -5

7u(2u-5) +1(2u-5)

(7u+1)(2u-5)

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3 years ago
A pair of shoes cost $220. You have a 20% coupon and the tax is 8.25%. What is the total cost of the shoes?
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Step-by-step explanation:

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3 years ago
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Hope this helped : )

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4 0
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