Answer:
i think is (4, -4) or (4,4).
Step-by-step explanation:
In step one, you are supposed to add 25 to both sides, because if you just subtract, it would be -5x-50=53
Answer:
you use disputation
Step-by-step explanation:
4 times 3x = 12x
4 times 6 = 24
Answer:
5/4
Step-by-step explanation:
You just need to multiply 1/2 by 2 to give you a common denominator:
3/4+2/4
From there you can add the numerators:
5/4
HTH :)
The answer is 17
This is because 1 + 2 must equal 180 as they are in a straight line.
So 4x + 2 + 110 = 180
Take away 110 from both sides
4x + 2 = 70
Take away 2 from both sides to get 4x = 68. Finally, divide both sides by 4 to get x = 17
