-7(2 + 2x) = -84 pls try and show work

The final answer is .

Step-by-step explanation:

Hey there! We will solve this using the distributive property.

Now, we can apply these methods and solve for x in the equation!

And there we go! We found that the final answer is 5. Hope this helps!

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right

percentage - 25%

probability - 0.25

we know,

total amount of students in class = 20

total boys = 10

total girls = 10

no of girls who wear glasses = 10/2 = 5

probability of choosing a girl with glasses is =

number of girls wearing glasses/total number of students in the class = 5/20

thus, percentage of selecting a girl wearing glasses will be

= 5/20 × 100

= 5 × 5

25%

therefore,

probability will be 0.25

happy to

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