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alexgriva [62]
3 years ago
13

Combine like terms to create an equivalent expression. 3.26d+9.75d-2.65

Mathematics
2 answers:
earnstyle [38]3 years ago
6 0
Add 3.26d+9.75-2.65

13.01y - 2.65
monitta3 years ago
5 0

Answer:

13.01d - 2.65

Step-by-step explanation:

Like terms: 3.26d and 9.75d

Add the like terms: 3.26d + 9.75d = 13.01d

Final simplified answer: 13.01d - 2.65

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14tx=46;x=32 what's the answer?​
pickupchik [31]

First plug 32 in for x 14(32)t=46

Now solve for t

448t=46

T=46/448 which can be simplified to 23/224

3 0
3 years ago
Read 2 more answers
Circle O has a circumference of approximately 44 in.
julsineya [31]

Answer:

Circumference = 3.1415 (pi) x diameter

44 = 3.1414 x diameter

Diameter = 14.006 or 14 (approximately)

Hope this helped : )

4 0
3 years ago
A rectangle has a length of (3x - 1) and a width of (x + 1). part a determine the perimeter and area of the rectangle as polynom
liubo4ka [24]

Perimeter of rectangle is 8x and Area is 3x^2 + 2x -1..

Lets try to solve out the problem,

Length = 3x-1

Width = x+1

Perimeter = 2(l+b)

Area = l*b

Perimeter= 2 (3x-1 + x+1)

P= 8x

Area = (3x-1) (x+1)

=> 3x(x+1) -1 (x+1)

=> 3x^2 + 3x -x -1

=> 3x^2 + 2x -1.

Hence Perimeter of rectangle is 8x and Area is 3x^2 + 2x -1..

Learn more about Perimeter on:

brainly.com/question/397857

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6 0
2 years ago
When karen serves jury duty, she will receive $15 each day for the first three days she serve. After three days, she will receiv
liubo4ka [24]

Karen received $ 213 for 10 days of serving

<em><u>Solution:</u></em>

Given that When karen serves jury duty, she will receive $15 each day for the first three days she serve

To find: money received by karen if she served for 10 days

First three days = $ 15 each day

Therefore,

first day = $ 15

second day = $ 15

third day = $ 15

After three days, she will receive $24 each day she serves

4th , 5th, 6th, 7th , 8th , 9th, 10th day = $ 24 each day

If she serves for 10 days,

money received = 15 + 15 + 15 + 24 + 24 + 24 + 24 + 24 + 24 + 24

money received = 3(15) + 7(24)

money received = 45 + 168 = 213

Thus karen received $ 213 for 10 days of serving

3 0
3 years ago
Read 2 more answers
Hey I have a link to the question since its kinda complicated
Natalija [7]
Anyway

so the recursive rule tells the relationship between the previous term and the term we want to find

given

an=2n+11
it is clear that the first term is 13
2nd term is 15
3rd term is 17

each term increases by 2
so
a term is equal to the previous term plus 2
an=a(n-1)+2

the first one is the answer
8 0
3 years ago
Read 2 more answers
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