Answer:
<h2>x = 45°</h2>
Step-by-step explanation:
If AC is a supplementary line, then
x + 90° + x = 180°
solution:
2x + 90° = 180° |<em>subtract 90° from both sides</em>
2x = 90° |<em>divide both sides by 2</em>
x = 45°
The general line with slope m through (a,b) is
y - b = m(x - a)
Here we have m=2 and (a,b)=(1,3) so
y - 3 = 2(x - 1)
Answer: B
Answer:
Step-by-step explanation:
AC⋅EC=BE⋅ED
20*12 = 6x * x
240 =6![x^{2}](https://tex.z-dn.net/?f=x%5E%7B2%7D)
40 = ![x^{2}](https://tex.z-dn.net/?f=x%5E%7B2%7D)
= x
6.324555 = x
Answer:
8x8
Step-by-step explanation:
Your answer is B.
She read 5 more than Richard, so D + 5.
& since Ronnie read 2 more than Richard, that’d be 5+2 = 7 to show how much more he read than Yolanda!