1/4 x (8x-16) + 12x = -2 (x+4) factor out 4 from the expression 1/4 x 4(2x-4)+12x= -2(x + 4) distribute -2 through the parenthesis -2x-8 reduce the numbers with 4 , 1/4 x (2x - 4) + 12x = -2x-8 remove parenthesis , collect like terms , 14x-4=2x-8 , combine 14x and 2x which is then 16x=-8+4 , calculate the sum of -8+4=4 , then divide both sides by 16 , it will the give you -1/4
Answer:
15
Step-by-step explanation:
1/4 = 0.25
0.25 x 12 = 3
12+3 = 15
Answer:
The last answer choice
Step-by-step explanation:
The last answer choice is correct. Hope this helps!
Answer:
18 degrees
Step-by-step explanation:
The triangle is an iscoceles right triangle.
The angles in a triangle add up to 180.
90+2y (iscoceles) =180
2y=90
y=45
So the angles of the right triangle are 45. However, you have to take away 27 because you are solving for only a part of 45. 45-27=18
The answer is going to be 127% Hopes this helps :)
