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Dimas [21]
2 years ago
9

7(b+4)=14 find the value of the variable

Mathematics
2 answers:
Tasya [4]2 years ago
4 0

Answer:

b= -2

Step-by-step explanation:

Artist 52 [7]2 years ago
4 0

Answer:

b = -2

Step-by-step explanation:

First, isolate (b + 4) by dividing both sides of this equation by 7.  We get:

b + 4 = 2, so that b = -2

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The distance traveled by an object divided by the time in which the distance was traveled is called the ___ of the object.
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Latoya has b decks of cards . Each deck has 52 cards in it , what is the expression for the total numbers of cards latoya has
Lerok [7]

Answer:

52b

Step-by-step explanation:

She has 52 cards per deck, and b decks.

This means she has 52b cards.

How this works:

For 1 deck, she has 52 cards, or 52×1 cards.

For 2 decks, she has 104 cards, or 52×1 cards.

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6 0
3 years ago
Joan took her three children to the zoo. Admission is $7 each. The snack bar sells water for $2 per bottle and chips for $3 per
lys-0071 [83]

The expression for the total cost of their trip is 7 + 2x + 3y.

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The one time fee and two products will be added to form the expression. Forming the equation now -

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brainly.com/question/723406

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8 0
9 months ago
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tiny-mole [99]

Answer:

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Step-by-step explanation:

5^2x + 1 - 5^2x = 150

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5^2x + 1 - 5^2x = ?

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74.5 + 1 + 74.5 = ?

149 + 1 = ?

150 = ?

4 0
3 years ago
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