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lapo4ka [179]
3 years ago
7

Dont know the answer pls help :(

Mathematics
1 answer:
Luba_88 [7]3 years ago
4 0

Answer:

x=3

Step-by-step explanation:

7x-3=18

7x=18+3

7x=21

x=3

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Please answer ASAP.......<br> pic below
stiv31 [10]

Answer:

You need to put the link on which is like the paper clip before you post.

Step-by-step explanation:

7 0
3 years ago
Mr. Nicolas is putting up strings of blue and white lights for the holidays. The ratio of blue to white lights is 5 to 6. If he
SVEN [57.7K]
Hello there.

Question: <span>Mr. Nicolas is putting up strings of blue and white lights for the holidays. The ratio of blue to white lights is 5 to 6. If he has 77 strings, how many strings are white lights?

Answer: 5:6
Add the numbers:
5 + 6 = 11
Divide this number by the total:
77/11 = 7
Multiply values by this number:
5 x 7 = 35
6 x 7 = 42
To check:
35 + 42 = 77.
Therefore your answer is 42.

</span>Hope This Helps You!
Good Luck Studying ^-^
8 0
3 years ago
A movie theater has 24 screens. The ratio of action films to other films currently showing on all of the screens 1:2. How many a
Natasha2012 [34]

Answer:

8:16, 8 actions films

Step-by-step explanation:

1:2 = 1x:2x

= 24 / (1x+2x)

= 24 / 3x = 8, x = 8

= 8*1 : 8*2

= 8:16

Proof:

8 + 16 = 24

5 0
3 years ago
Read 2 more answers
What is 3/4 x = 6 what is the value of x
olasank [31]

Answer:

Step-by-step explanation:

3/4x  = 6                    Multiply both sides by 4/3

4/3 * 3/4 x = 6*4/3     Combine

x = 6 * 4/3

x = 6 * 4/3

x = 24/3

x = 8    

6 0
4 years ago
Ravi made 6 identical necklaces, each having beads and a pendant. The total cost of the beads and pendants for all 6 necklaces w
mart [117]

Answer: $ 2.20

Step-by-step explanation: 31.80-18.60= 13.20

13.20 divided by 6= 2.20

——————-

2.20 x 6= 13.2

13.20+ 18.60= 31.80

4 0
4 years ago
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