3 years ago

Yesterday, Jim had b baseball cards. Today, he gave 13 away. Using b, write an expression for the number of cards Jim has left.

1 answer:

8 0

Jim started with b baseball cards and gave 13 away. So, that means we take away from his starting amount or b.

So, b - 13 is the expression you are looking for.

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Find the distance between (6, -7), (3, -5) round your answer to the nearest tenth

saw5 [17]

Answer:

d ≈ 3.6 units

Step-by-step explanation:

calculate the distance d using the distance formula

d = $\sqrt{(x_{2}-x_{1})^2+(y_{2}-y_{1})^2 }$

with (x₁, y₁ ) = (6, - 7 ) and (x₂, y₂ ) = (3, - 5 )

d = $\sqrt{(3-6)^2+(-5-(-7))^2}$

= $\sqrt{(-3)^2+(-5+7)^2}$

= $\sqrt{9+2^2}$

= $\sqrt{9+4}$

= $\sqrt{13}$

≈ 3.6 ( to the nearest tenth )

3 0

1 year ago

Which of the following equations has both 1 and −3 as solutions?

soldi70 [24.7K]

The answer is B)

x2+2x−3=0

Factor left side of equation.

(x−1)(x+3)=0

Set factors equal to 0.

x−1=0 or x+3=0

x=1

or

x=−3

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2 years ago

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.837537537 as a fraction

pickupchik [31]

Answer:

.837537537 =

837537537

1000000000

Step-by-step explanation:

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3 years ago

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To enter a local fair, one must pay an entrance fee and pay for the number of ride tickets he/she wants. admission to the fair i

vlabodo [156]

the answer is f(x) = .05x + 10

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2 years ago

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If conner spent $36 to buy a new collar for each of his dogs.if each collar cost $6,how many dogs dose conner have?

AleksAgata [21]

6*6=36 you simply just divide the 36 by 6 and you get 6 as your answer

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3 years ago