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Andreyy89
3 years ago
13

Add and reduce 5 + 3 1/2​

Mathematics
2 answers:
leva [86]3 years ago
6 0

Answer:

30.5

Step-by-step explanation:

I calculated it it might be the answer

djyliett [7]3 years ago
5 0

Answer:

8 1/2

Step-by-step explanation:

5+3=8

8 +1/2= 8 1/2(8.5)

Can't be simplified any further

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2(4x + 1) - 3(5x - 1)<br> expand and simplify
Temka [501]

Answer:
-7x + 5

Step-by-step explanation:

2(4x + 1) - 3(5x - 1)

8x + 2 - 3(5x-1)
8x + 2 - 15x + 3
8x + 5 - 15x
-7x + 5

Hope it helped !
Adriel

6 0
1 year ago
Erin's family has completed 70% of a trip. They have traveled 35 miles.<br> How far is the trip?
Alexxandr [17]

Answer:

Their trip is 50 mile long.

Step-by-step explanation:

I first divided 70 by 35 to get two.The two represents 1 mile = 2%. So then I subtracted 70 from 100 to get 30 then I divided 30 by 2 to get 15. Then I added 15 to the original 35 to get 50 miles for their 100%/destination of their trip. Hope this helps! Have a great day!

7 0
2 years ago
Is it a function and what is the Domain and the Range
Schach [20]

Answer:

a-is a function

the domain is:[-3,1]

the range is :[-4,0]

b- is not a function

7 0
2 years ago
Read 2 more answers
(5x3 + 3)2 = (5x3)2 + (3)2 = 25x6 + 9 is this correct
faust18 [17]

Answer:

No!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! NO NO NO NO NO... SEE BELOW!!!!!!

Step-by-step explanation:

LOL I like caps!!! and !'s

To question

If 5x3 is 5x^3 then...

5x^3 times 2 equals 10x^3 no 10x^6

So the end result will be 10x^3\\ + 9

5 0
3 years ago
What is the reciprocal of 10/11
Svetlanka [38]

Answer:

ιт ιѕ 11/10

Step-by-step explanation:

αℓℓ υ ∂σ ιѕ fℓιρ тнє fяα¢тισи ιѕ αяσυи∂ αи∂ тнєяє уα gσ

нσρє ι ¢συℓ∂ нєℓρ уσυ συт тσ∂αу!!!!!!!!

8 0
3 years ago
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