Answer: 8cm
Step-by-step explanation:
Solve for h;
Answer:
Okay! It should be the 3 one.
-2(3)+30=24
Step-by-step explanation:
Answer:
A and B
Step-by-step explanation:
Parallel lines are lines which have the same slope. Perpendicular lines have negative reciprocal slopes.
For the options:
A. Both equations have 7/5 as the slope. They are parallel.
B. The slopes are 1 and -1. These are perpendicular.
C. The slopes are 9/2 and are parallel.
D. The slopes are 7/3 and -3/7. They are perpendicular.
The solution is A and B.
Answer:
No Solution
Step-by-step explanation:
There are no values of x that make the equation true.
9q-4=3r-6
+4=+4
9r=3r-2
9/9=3r-2/9
r=3r-2/9
