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2 years ago

Help me. I don't get it :(

Mathematics

1 answer:

sukhopar [10]2 years ago

5 0

10) because of the alternative exterior angle theorem angle 2 is the same as angle 8 and because of the vertical angles congruence theorem angles 2 and 4 are also the same so if angle 2 is the same as both 4 and 8,
then x=5 because 4x+57 =77
subtract 57 from both sides and 4x=20
divide both sides by 4 and x equals 5

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dem82 [27]

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3 years ago

Emerson is making a punch that contains 60% grape juice and the rest lemon-lime soda. The punch has 2 liters of lemon-lime soda.

valina [46]

Part A.

Consider a punch containing L liters.

60% of these that is $\frac{60}{100}L=0.6L$ is grape juice, and the rest, 0.4 L is lemon-soda.

so, for the variable L, the total amount of punch, the total amount of grape juice is 0.6 L
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Part B.

For L=2, we substitute and get:

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3 years ago

-11 X +4+ 8X -4+ 3X equals

maksim [4K]

Answer:

Step-by-step explanation:

First what you want to do is add together the common numbers

So, take all of the X's and add them together

(-11, 8, and 3)

-11x + 8x + 3x

-3x + 3x

So that all evens out

Now just find the other values

(4 and -4)

4 - 4

This equation equals 0

Hope this helps!!!

-Unicorns110504

*Please mark brainliest*

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2 years ago

Read 2 more answers

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3 years ago

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VLD [36.1K]

0.76 is the median.

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2 years ago