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Mashutka [201]
3 years ago
13

Can you help me plssssss

Mathematics
2 answers:
joja [24]3 years ago
4 0
I’m pretty sure that x=9
Mkey [24]3 years ago
4 0

Answer:

x= 9

Step-by-step explanation:

90 = 33+ (6x+3)

-33    -33

57 = 6x+3

-3          -3

54 = 6x

/6      /6

9=x

x = 9 is the answer

plug it back in to check.

You might be interested in
Alonso went to the market with \$55$55dollar sign, 55 to buy eggs and sugar. He knows he needs a package of 121212 eggs that cos
Neko [114]

Answer: See explanation

Step-by-step explanation:

Based on the scenario in the question, the expression to calculate the number of boxes of sugar Alonso can buys will be:

= 2.75 + 11.50S ≤ 55

When solved further, this will be:

2.75 + 11.50S ≤ 55

11.50S ≤ 55 - 2.75

11.50S ≤ 52.25

S ≤ 52.25 / 11.50

S ≤ 4.54

He can buy 4 boxes of sugar

3 0
3 years ago
A bag contains 8 red balls and 6 blue
Andreyy89

Answer:

The probability that all 3 balls are red is 18.65%, while the probability that all 3 balls are blue is 7.87%.

Step-by-step explanation:

Since a bag contains 8 red balls and 6 blue balls, and Radhika takes three balls at random from the bag, without replacement, to calculate the probability that the three balls are the same color, the following mathematical operations must be performed:

8 + 6 = 14

14 = 100

8 = X

8 x 100/14 = X

800/14 = X

57.14 = X

100 - 57.14 = 42.86

0.5714 ^ 3 = X

0.1865 = X

0.4286 ^ 3 = X

0.0787 = X

Therefore, the probability that all 3 balls are red is 18.65%, while the probability that all 3 balls are blue is 7.87%.

5 0
3 years ago
Bella is working on the world record for longest beaded necklace. She has 10,000 glass beads that have a diameter of 0.4 cm. If
Arturiano [62]

Answer:

Step-by-step explanation:You just have to divide and u get 4,000

3 0
3 years ago
Which is the correct answer A B C D ?
storchak [24]

Answer: c

Step-by-step explanation:

3 0
3 years ago
Hellp meec plzz plzzz
Alexandra [31]

Answer:

The answer is -7

Step-by-step explanation:

So 12 x -7 = -84

Easiest if you do this:

12 x -1 = -12

12 x -2 = 24

12 x -3 = 36

and so on and so forth.

keep following those steps and once you make it to 12 x -7, you'll get you're answer

hope this helps:) hope for brainliest.

8 0
3 years ago
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