Answer:
z=514
Step-by-step explanation:
120=z-394
+394. +394
514=z
Hope this helps
4x/15 = 60/x
4x^2 = 900
x^2 = 225
x = 15
This would be any equation whose slope isn’t -1 or 1.
If the slope was -1, the lines would be parallel because the have the same slope.
If the slope was 1, the lines would be perpendicular because 1 is the negative reciprocal of -1.
Any line with any other slope will intersect with y=-x.
Hope this helps!
Answer:
60 inches
Step-by-step explanation:
<em>30% of 200 inches = 200 inches * 30%</em>
<em>30% = 0.3</em>
Substitute: 200 inches * 0.3
Multiply: 60 inches
Answer:
212.85
Step-by-step explanation:
55% = 
= 0.55
55% of 387 = 0.55 × 387 = 212.85
