Answer:
The answer is:
The fourth option,
{s | s <90}
Step-by-step explanation:
yes
Answer:
x=8
Step-by-step explanation:
Since this is an isosceles triangle <A is equal to <C
<A = <C = 69
<A+ <B +<C = 180 because the 3 angles of a triangle add to 180 degrees.
69 + 5x+2 + 69 = 180
Combine like terms
140+ 5x = 180
Subtract 140 from each side
140-140 +5x =180-140
5x = 40
Divide by 5
5x/5 =40/5
x=8
Pretty sure the answer is 20
Hope this helps :)
Answer:
y +5 = -1/3(x -3)
Step-by-step explanation:
The slope of the given line is 3. The slope of the perpendicular line is the negative reciprocal of that, -1/3. Then the point-slope equation is ...
y -y1 = m(x -x1) . . . . line with slope m through point (x1, y1)
y -(-5) = -1/3(x -3)
y +5 = -1/3(x -3)