Answer:
x = -2
Step-by-step explanation:
-8 ( x - 3 ) - 4x = 48
Distribute
-8x +24 -4x = 48
Combine like terms
-12x +24 = 48
Subtract 24 from each side
-12x+24-24 = 48-24
-12x = 24
Divide each side by -12
-12x/-12 = 24/-12
x = -2
Answer:
60 attempts
Step-by-step explanation:
Divide 51 by .85, and you get 60!
Answer:
N = 18
Step-by-step explanation:
The triangles are similar, thus the ratios of corresponding sides are equal, that is
= 
( cross- multiply )
5N = 90 ( divide both sides by 5 )
N = 18
Answer:
13. ABCD and DCBA
14. BA and CD
15. AB abd BC
16. The points B and L can be collinear.
Step-by-step explanation:
See the given diagram of a straight line that extends from -∞ to +∞.
13. ABCD and DCBA are the two different names of the line.
14. BA and CD are the names of different opposite rays.
15. AB and BC are the two line segments.
16. The line between points B and L can be drawn separately. So, the points B and L can be collinear. (Answer)
