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Elanso [62]
3 years ago
5

2.1(0.2x−1.4)=1.3(0.4x−3.5) simplify lots of points

Mathematics
1 answer:
Zina [86]3 years ago
5 0

Answer:

you need a y to get at least 1 point

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What is the graph of f(x) to find the solutions to the equation f(x)=0
dimulka [17.4K]
The parabola crosses the x axis at -6 and 2

 so there is two solutions x =  -6 and 2
 the answer is B



6 0
2 years ago
Read 2 more answers
What is the last calculation that should be done to evaluate <br>4(8 - 6)5² - 6 ÷ (–3)?
balandron [24]

Answer:

Your answer will be 202.

Step-by-step explanation:

4(8 - 6)5² - 6 ÷ (–3)

(4)(2)(25)+2

200+2

202

7 0
3 years ago
A) A shopkeeper marks the price of an article R's. 550 and gives the customer discount of 10℅.In this way, he gains Rs 75 on the
kumpel [21]

Answer:

Marked Price =MP=550 Marked Price =MP=550

Selling Price=SP=550-10%=550-55=495Selling Price=SP=550-10%=550-55=495

The profit earned is , SP−Profit=CP(CostPrice)The profit earned is , SP−Profit=CP(CostPrice)

CP=495−75=420CP=495−75=420

The difference of MP and CP is 550−420=130The difference of MP and CP is 550−420=130

 The percentage of difference w.r.t CP is  The percentage of difference w.r.t CP is 

130420×100=30.95%

Step-by-step explanation:

plz make me as a brainliest

5 0
2 years ago
Helppppppppppppppppppppppppppppppppppppppppppppppppppppp
Ede4ka [16]

Answer:

Commutative property of multiplication

Step-by-step explanation:

Commutative property of multiplication basically means that the order in which you multiply numbers does not matter.

For exampe:

3 x 4 = 4 x 3

    12 = 12

In your case:

5 x 7 x 4 = 5 x 4 x 7

        140 = 140

If we break that down:

5 x 7 x 4 = 5 x 4 x 7

   35 x 4 = 20 x 7

        140 = 140

4 0
3 years ago
Help me with this!! Will mark Brainliest ❤️
Andrei [34K]

Answer:

Yes

Step-by-step explanation:

5 0
3 years ago
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