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Paraphin [41]
3 years ago
15

(4x + 8) + (9x - 3) = 53 i don’t know how to do this i’m slow.

Mathematics
2 answers:
PtichkaEL [24]3 years ago
5 0

Answer:

your soulution is

1 3 + 5

egoroff_w [7]3 years ago
5 0

Answer:

x = 3.692307.... its repeating... as a fraction it would be 3  9/13

Step-by-step explanation:

(4x + 8) + (9x - 3) = 53                                

4x + 9x + 8 - 3 = 53

13x + 5 = 53

      - 5    - 5

13x = 48

13x / 13 = 48 / 13

x = 3.692307.... its repeating... as a fraction it would be 3  9/13

Hope This Helps :)

Plz Mark Brainliest if correct!!!

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What percent of the June budget was for babysitting and movies (to the nearest tenth)?
Aleonysh [2.5K]
The monthly expenses are found below:


Mortgage - $752 Tim's Chevron - $23Johnny's Allowance - $8Electric - $176Jenny-babysitting - $12Movie - $14Dry Cleaning - $41Tithe - $85,Credit Card - $150Food - $101Phone - $45Water - $16 Car - $272 


Adding all the expenses, will give us a total of $1695.
 
To get the percent which is allocated for movie and the baby sitting:


Add the amount for the two then divide that to the total then multiply it by 100%
= 12 + 14 / 1695 x 100%
= 26 / 1695 x 100%
= 0.015339233 x 100%

=1.5%
The answer is 1.5%



3 0
3 years ago
Helpp this is my final
aivan3 [116]

Answer: 6.

Step-by-step explanation:

4^2 = 16

10 − 16 + 6 * 2

6 * 2 = 12

10 − 16 + 12

10 - 16 = -6

-6 + 12 = 6

3 0
3 years ago
Please help me!! Will give Brainiest and stars if correct. Please help!
BARSIC [14]
6 plus 6 is 12 then 12 plus 3 is 15 then 15 plus 3 and 3 is 21 then we do 21 plus 4.2 is 25.4 plus 3 is 28.4 hope this helps
8 0
3 years ago
Read 2 more answers
A customer wants to book a room with a seaview.
Anika [276]
3/4 is the fraction

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7 0
2 years ago
Given that f(x) = 13x2 + 156, find x. A) x = ±2i 3 B) x = ±2i 6 C) x = ±3i 5 D) x = ±3i 6
mamaluj [8]

Answer:

  A)  x = ±2i√3

Step-by-step explanation:

We presume you want to find x such that f(x) = 0.

Divide by 13:

  x² + 12 = 0

Subtract 12:

  x² = -12

Take the square root:

  x = ±i√12 = ±2i√3

3 0
3 years ago
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