Answer: x^2 -7x +12
Step-by-step explanation:
Answer:
m < - 6
Step-by-step explanation:
Given
m + 2 < - 4 ( subtract 2 from both sides )
m < - 6
Answer:
5/12
Step-by-step explanation:
1 hour = 60 minutes
Answer:
38. <1 = , <2 = , <3 =
39. <1 = , <2 = , and <3 =
Step-by-step explanation:
38. Sum of angles in a triangle =
So that;
38 + 110 + <2 =
148 + <2 =
<2 = - 148
<2 =
Thus,
<1 = (alternate angle principle)
<3 =
Therefore;
<1 = , <2 = , <3 =
39. <2 = (alternate angle principle)
So that;
sum of angles in a triangle =
<1 + <2 + 81 =
<1 + + 81 =
<1 + 109 =
<1 = - 109
=
<1 =
<3 =
<1 = , <2 = , and <3 =