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Thepotemich [5.8K]

4 years ago

12

Theo had a balance of -$4 in his savings account. After making a deposit, he has $25 in his account. What is the overall change

to his account?

2 answers:

AVprozaik [17]4 years ago

5 0

Answer:$29

Step-by-step explanation:-4 + 29 = 25. The overall change to his account is 29 dollars.

Naily [24]4 years ago

3 0

Answer:

Step-by-step explanation:

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Sam is purchasing flags for his flag football team and can spend no more than $50.00. If each set costs $5.50, how many flags ca

Kobotan [32]

Answer:

10 flags

Step-by-step explanation:

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4 0

3 years ago

Can anyone help me please

rjkz [21]

Answer:

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=3^3a(9-3)/6x3^3a

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7 0

3 years ago

Read 2 more answers

Describe how to determine the average rate of change between x = 3 and x = 5 for the function f(x) = 3x3 + 2. Include the averag

Serhud [2]

Answer:

147

Step-by-step explanation:

Average rate of change is given by the total rise over total run.

$f(x) = 3x^3+2\\f(3)=3*3^3+2=83\\f(5)=3*5^3+2 = 377$

So,

total rise = 377 - 83 = 294

total run = 2

average rate of change = $\dfrac{294}{2} = 147$

8 0

3 years ago

What is the product of 2x - 5 and 3x2 + 5x - 7? Write your answer in standard form.

andrew11 [14]

Answer:

a) 6x³ − 5x² − 39x + 35

b) no

Step-by-step explanation:

(2x − 5) (3x² + 5x − 7)

Distribute:

3x² (2x − 5) + 5x (2x − 5) − 7 (2x − 5)

Distribute again:

6x³ − 15x² + 10x² − 25x − 14x + 35

Combine like terms:

6x³ − 5x² − 39x + 35

5x − 2 is the opposite of 2x − 5, so you would get the negative of the answer from part (a).

8 0

3 years ago

3(k - 5) + 9k 2-3 does anyone know how to solve this?

Damm [24]

Answer:

=21k-18

Step-by-step explanation:

5 0

3 years ago