Answer:
< 1 = 92º
< 2 = 24º
< 3 = 35º
< 4 = 35º
< 5 = 81º
Step-by-step explanation:
< 1 = 180 - 88 = 92
< 3 = 64 corresponding angle due to parallel lines
< 2 = 180 - (92 + 64) = 24
< 4 = 180 - (64 - 81) = 35
< 5 = 180 - (64 + 35) = 81
Answer:
Step-by-step explanation:
The surface area of a cylinder is given as 
We have that the radius of the box is 
inches.
The height of the gift box is three times the radius.
We substitute into the formula to get:
We simplify the last parenthesis to get:
We expand the last two binomial factors to get:
We expand further to get:
Answer:
x>7
Step-by-step explanation:
3(1 + x) > x + 17
distribute
3 + 3x> x+17
subtract x from each side
3 +3x-x > x-x+17
3+2x > 17
subtract 3 from each side
3-3+2x > 17-3
2x>14
divide by 2
2x/2 > 14/2
x>7
Answer:
x= 5 over 7
Step-by-step explanation:
Answer:
x = 11
Step-by-step explanation:
Line A is parallel to line B when the alternate exterior angles at the transversal are congruent:
5x +9 = 6x -2
11 = x . . . . . . . . . add (2-5x) to both sides
The value of x that makes the lines parallel is 11.
