Answer:
x = 38 degrees.
The angle marked 2x-1 =75 degrees
Step-by-step explanation:
the opposite angles of a parallelogram are equal.
so:
2x -1 = 75
2x = 76
x = 38
Hope this helps
Answer:
The first two graphs are of functions (line, parabola). The last two graphs (absolute value, circle) are not of functions.
Step-by-step explanation:
If a vertical line can be drawn that intersects the graph in 2 or more places, then the graph is <em>not</em> that of a function. (This is called "the vertical line test.")
The last two offered graphs will intersect some vertical lines in 2 places, so are not a function.
Answer:
because he cleverly confuses the trolls until dawn
Answer:
ABD=90
DBC=63
Step-by-step explanation:
set up the equation to find x:
abd+dbc=abc
(5x+5)+(3x+12)=153
calculate equation:
Step 1: Simplify both sides of the equation.
5x+5+3x+12=153
(5x+3x)+(5+12)=153(Combine Like Terms)
8x+17=153
8x+17=153
Step 2: Subtract 17 from both sides.
8x+17−17=153−17
8x=136
Step 3: Divide both sides by 8.
8x
/8 = 136
/8
x=17
now we have x, plug it into both angle equations.
ABD=5x+5
5(17)+5=90
DBC=3x+12
3(17)+12=63
To check gab b h to the end and have a good