Answer:
i dont like to donload stuff make it so you dont have to down load it
Step-by-step explanation:
All the angles should add up to 360
So you know 1 is 110
But you also know 1 is 90 because of the square so you know half is equal to 200
So you are working with 160=360-200
So now you look at the number left and say what number can be doubled and still have enough left over to add 10.
So I guess 50 times 2 is 100
And 50 plus 10 is 60
So check does this add up to be 160?yes
So x is 50
Good luck
Brainliest would be appreciated
Answer:
26x - 21
Step-by-step explanation:
Remember to follow PEMDAS. First, distribute 3 to all terms within the parenthesis.
3(8x - 7) = 3(8x) + 3(-7) = 24x - 21
Simplify. Combine like terms:
24x - 21 + 2x = (24x + 2x) - 21 = 26x - 21
26x - 21 is your answer.
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What is the problem that you need
Since 2 don’t take either of the classes you can minus them out of the total giving us 28 students and then 20+17 is 37 that mean 9 of them take both