Answer:
check the attachment
Step-by-step explanation:
2x - y = - 4
- y = - 4 - 2x
y = 2x + 4
slope of the line = 2 with y - intercept 4
Answer:
15
Step-by-step explanation:
We can just make a ratio. 5:4 = x:12. We see x=15
The interior angles of any triangle add up to 180º in measure. This means the missing angle in ABC is
180º - 61º - 59º = 60º
which means the missing angle in DEF has measure 61º. The two triangles are then similar because their angles are congruent, which is the angle-angle (AA) postulate.
Answer:
6^2
Step-by-step explanation:
We know a^b / a^c = a^(b-c)
6^5 / 6^3 = 6^(5-3) = 6^2