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lana66690 [7]
3 years ago
8

HELP HELP HELP HELP HELP HELP HELP HELP

Mathematics
2 answers:
VARVARA [1.3K]3 years ago
8 0

Answer:

B) 4y - 2 - 3y = 6

Step-by-step explanation:

x = 4y - 2 Substitute this into the second solution

x - 3y = 6

4y - 2 - 3y = 6

Lynna [10]3 years ago
4 0
B .................. zzzzzzzx
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Can you make 24 from the numbers 3, 6, 8 and 2, using all the numbers? You can only use the operations: + - x / ( )
Andre45 [30]

Answer:

you can do 3 x 6 + 8 - 2

Step-by-step explanation:

3 × 6= 18

+8= 26

-2= 24

hope this Helps :)

4 0
3 years ago
Pada hari kantin sebanyak 800 naskah kupon telah dijual,harga senaskah kupon masing masing rm 30 dan rm 50 .jumlah wang diperole
solniwko [45]

Answer:

Step-by-step explanation:

On the day of the canteen, 800 coupons were sold, the price of each coupon was RM 30 and RM 50 respectively. The amount of money earned from the sale of coupons was RM30000. How many copies of RM30 and RM50 coupons were sold?

Let:

RM 30 = x

RM 50 = y

x + y = 800 - - - (1)

30x + 50y = 30000 - - - (2)

From (1)

x = 800 - y

Put x = 800 - y in (2)

30(800 - y) + 50y = 30000

24000 - 30y + 50y = 30000

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20y = 6000

y =

4 0
2 years ago
ILL BRAINLIEST YOU PLEASE HELP ME
gtnhenbr [62]

Answer:

Option C

The length of RT is 14

Step-by-step explanation:

For a given Right Triangle

m∠R = 90°, RG = 17, TG = 22

Now, <u>By Pythagoras Theorem</u>

(RT)² + (RG)² = (TG)²

(RT)² = (TG)² - (RG)²

(RT)² = (22)² - (17)²

(RT)² = 484 - 289

(RT)² = 195

RT = √195

RT = √195 = 13.96 = 14

Thus, The length of RT is 14

<u>-TheUnknownScientist</u>

4 0
3 years ago
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NISA [10]
Last one I think so
6 0
2 years ago
Read 2 more answers
-12/5+3/10/11/14-(-9/14)
jok3333 [9.3K]

Answer:

-6/5

Step-by-step explanation:

I hope it helps, bye

7 0
2 years ago
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