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andreyandreev [35.5K]
3 years ago
13

Please help me I’ve been stuck on this all week!:(

Mathematics
1 answer:
Zinaida [17]3 years ago
5 0

Answer:

A

12x^4 + 10x^3-22x^2 - 15x

Step-by-step explanation:


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The 7% sales tax on a new $32,000 car.<br>​
Rama09 [41]

Answer:

$34,240

Step-by-step explanation:

7% of $32,000 is $2,240

$32,000+$2,240=$34,240

6 0
3 years ago
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Andrej [43]

Answer:

6

Step-by-step explanation:

a right triangle's area is half of a square's.

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6 0
3 years ago
Leroi and Sylvia both put $300 in a savings account. Leroi decides he will put in an additional $60 each week. Sylvia decides to
german

Answer: See explanation

Step-by-step explanation:

Here is the remainder of the question:

a. Who has more money after the first additional deposit? Explain.

b. Who has more money after the second additional deposit?

a. Amount put in savings account = $300

Leroi's amount after first week = $300 + $60 = $360

Sylvia's amount after first week = $300 + (20% × $300) = $300 + (0.2 × $300) = $300 + $60 = $360

They both have equal amount after the first week.

b. After the second deposit,

Leroi's saving = $360 + $60 = $420

Sylvia's saving = $360 + (20% × $360) = $360 + $72 = $432

Sylvia has more savings after the second week

7 0
2 years ago
If you bought 4 things from Walmart (Things listed below) What would be the tax?
allochka39001 [22]
10.99 +11.67+ 3.64 + 2.83 = 29.13 SO THE TAX EQUALS 87 CENTS 
7 0
3 years ago
Solve -4r + 5=25 for the value of r
alexdok [17]
-4r+5=25        -4r=20        r=-5
typing this to get to 20 characterssss
8 0
3 years ago
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