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Dominik [7]
3 years ago
15

Please help me with these questions and show how u got them, i will mark you brainliest !

Mathematics
1 answer:
lianna [129]3 years ago
4 0

Answer: 1) 25b   2) ac   3)ba

1) Since b is unknown, your answer will be 25b

2) Since both variables, a and c, are unknown, your answer will be ac

3) Since both are unknown here, it will be ba!

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Jonathan buys two baseball bats for $43 each they are on sale for 45% off he also bought a glove that was originally priced at 2
vladimir2022 [97]

Hi There!

-----------------------------------------------------

Baseball Bats:

43 x 0.45 = $19.35 as the amount off.

43 - 19.35 = $23.65 with the discount.

23.65 x 2 = $47.3 for two bats.

-----------------------------------------------------

Glove:

28 x 0.25 = $7 as the amount off.

28 - 7 = $21 with the discount.

-----------------------------------------------------

Together:

21 + 47.3 = $68.3 as the total before taxes.

-----------------------------------------------------

With Taxes:

68.3 x 0.055 = $3.7565 as the tax amount.

68.3 - 3.7565 = $64.5435

-----------------------------------------------------

Answer:

Not Rounded: $64.5435

Rounded: $64.54

-----------------------------------------------------

Hope This Helps :)

3 0
3 years ago
Which expression is equivalent to 9(-4b - 3)?<br> -4b - 27<br> -36b - 27<br> -27b - 36<br> -36b - 3
jenyasd209 [6]
The simple answer to your question is -36b-27
3 0
3 years ago
Read 2 more answers
Kwans The Kenningy account balance was $20 his ending balance is zero dollars what integer represents the changing in his accoun
77julia77 [94]

The integer number that represents the changing in his account balance from beginning to end is of -20.

<h3>Which numbers belong to the set of integer numbers?</h3>

Non-decimal numbers, either positive or negative numbers, also zero, belong to the set, which can be represented by:

Z = {..., -3, -2, -1, 0, 1, 2, 3, ...}

A change can be represented by the <u>final value subtracted by the initial value</u>. For this problem, we have that:

  • The initial balance is of $20.
  • The final balance is of $0.

Hence the change in the balance is:

0 - 20 = -20.

And the integer is -20.

More can be learned about integer numbers are brainly.com/question/17405059

#SPJ1

6 0
1 year ago
LF U DO THIS ILL GIVE BRAINLIEST AND MAKE A SPECIAL QUESTION WITH ALL MY POINTS THANKS SO MUCH
erma4kov [3.2K]

Answer:

that table is for you can put some question crime then you need to find the clime and then you need to think how that pass and then you can put any evidence like a gun or a shirt like a evidence and the you will tell how that pass like he go in the house and then he have a gun and then he kill something like that

Step-by-step explanation:

3 0
2 years ago
Help Asap show your work on both will mark brainliest!
BARSIC [14]

27- It goes down 24 points.

28- 12, just divide 60 by 5

PLEASE BRAINLIEST

6 0
3 years ago
Read 2 more answers
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