Step-by-step explanation:
-12x < -12
-12x/-12= x
-12/-12= 1
x < 1
Answer:
4:5
Step-by-step explanation:
ratio of x:y = 4:5
Answer:
m∠ABC = 130°
Step-by-step explanation:
BD is the angle bisector of angle ABC .
Therefore, ∠ABD ≅ ∠DBC
Measure of angle DBC = 65°
Therefore, m∠ABD = m∠DBC = 65°
m∠ABC = m∠ABD + m∠DBC
= 65° + 65°
= 130°
Rise/run
count the number of spaces vertically between the two points, then horizontally between them.
Divide Rise by Run.
Example
Rise: 4
run: 3
Slope: 1.33
