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Gala2k [10]
3 years ago
12

15 POINTS Subtract -6 + 3 from -11b -4 whats he answer?

Mathematics
2 answers:
saw5 [17]3 years ago
6 0

Answer:

d

Step-by-step explanation:

-b+3-(-11b-4)

distribute the negative sign

-b+3+11b+4

simplify and combine like terms

10b+7

romanna [79]3 years ago
3 0
Answer: B (Option 2)


Solving steps:

1. Collect the like terms
(-11b-b)-4+3= -12b-4+3
↑Imagine the expression as -11b+b

2. Calculate the sum
-12b(-4+3)= -12b-1



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The average price of gasoline in Paris, France, is 1.91 euros per liter. If there are 3.785 liters in one gallon, and the exchan
kirill [66]

Answer:

The price of gasoline in Paris is $6.00/gallon

Step-by-step explanation:

We are asked to find the price of gas in dollars per gallon for gasoline in Paris.

Step 1

We are told in the question that: the average price of gasoline in Paris, France, is 1.91 euros per liter.

Also we are told that, the exchange rate is 1.203 euros for one dollar

We convert the Euros to dollars

If, 1.203 euros = 1 dollar

1.91 euros = x dollars

We Cross Multiply

1.203 euros × x dollars = 1.91 euros × 1 dollar

x dollars = 1.91 euros × 1 dollar/ 1.203 euros

x dollars = 1.5876974231 dollars

Therefore, 1.203 euros = Approximately 1.59 dollars.

Hence, the price of gasoline in Paris, France is 1.59 dollars per liter.

Step 2

We convert the from liter to gallon

In the question, we are told that:

If there are 3.785 liters in one gallon

Therefore, if

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3.785 liters of gasoline =

Cross Multiply

= 3.785 liters × 1.59

= 6.01815 dollars.

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Since 3.785 liters of gasoline = 1 gallon of gasoline, therefore, the price of gas in dollars per gallon for gasoline in Paris is $6.00/gallon

7 0
3 years ago
Emy has 13 1/4 kilograms of sweet potatoes.She gave away 5 12 kilogramsof corn to her neighbors.how many kilograms of corn than
Ahat [919]

Answer:

2 1/4 kg

Step-by-step explanation:

4 0
1 year ago
Please help me with this math question!!!!!
astraxan [27]

Answer:

60

Step-by-step explanation:

7x+30+9x+42=104

16x+72=104

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7 0
3 years ago
-15 + 8 = <br> A) -23 <br> B) -7 <br> C) 11 <br> D) 23
bagirrra123 [75]

Answer:

B) -7

Step-by-step explanation:

since since since there is more of the negative number then the positive number, the positive number gets canceled out.

6 0
3 years ago
Read 2 more answers
Can anyone help me with these two i don’t know how to solve these plz
Inessa [10]
180-106=74
X is congruent to 2y
x=74
74/2= 37
y=37

(4z+6) is congruent to 106
106-6= 100
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z=25
3 0
3 years ago
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