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2 years ago

Solve both equations and pls show work.. I will mark brainliest

Mathematics

1 answer:

Alexxx [7]2 years ago

8 0

Answer:

7. x = 4

8. x = 10

Step-by-step explanation:

7. The angles are equal to each other so you can do

40 = 12x - 8

48 = 12x

4 = x

8. The angles add up to be 180 degrees so you can combine them and set them equal to 180

6x + 12x = 180

18x = 180

x = 10

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2 years ago

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1 year ago

Read 2 more answers

Ghani is going to use these instructions for fizzy drinks 5 parts lme juise 3 parts lemonade he thinks he has 300ml of lime juse

lina2011 [118]

Answer:

The greatest amount of fizzy drink he can make is 480 ml

Step-by-step explanation:

The ingredients for a fizzzy drink is 5 parts lime juice and 3 parts lemonade

Therefore, we have a total portion of 5 + 3 = 8 parts

Since there ar more parts of lime juice per fizzy drink, we calculate based on lime juice

Also dividing the proportions by we get

5/5 part lime juice and 3/5 parts lemonade or

1 part lime juice and 3/5 parts lemonade or

Thus we have 300 ml lime juice and 3/5× 300 ml lemonade or

300 ml lime juice and 180 ml lemonade = 480

The greatest amount of fizzy drink he can make = 480 ml.

3 0

2 years ago

PLZ SHOW HOW U WORKED IT OUT

elixir [45]

22.5 times 1,000,000
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6 0

2 years ago

Please help me for the brainliest answer

TiliK225 [7]

Answer:

$n^2+3\\(n+1)^2$

Step-by-step explanation:

$n^2+3\\1^2+3=4\\2^2+3=7\\3^2+3=12$

$(n+1)^2\\(1+1)^2=4\\(2+1)^2=9\\(3+1)^2=16$

6 0

3 years ago