Yes, because 5y-2x=18 and 6x=-4y-10 are both linear equations in the same variables, they form a system of linear equations.
Answer:
Step-by-step explanation:
Answer:
150 cm²
Step-by-step explanation:
Since the room is square, assuming that it is a cube, the area will be 6s², where s is the side length.
Given a side length of 5cm, the area is
6(5)² = 6cm × 25cm = 150cm²
Answer:
Step-by-step explanation:
<u>Each member marches:</u>
<u>Convert this to feet:</u>
- 1 yard = 3 feet
- 90 yards = 3*90 feet = 270 feet
<u>Find the number of steps:</u>
Answer:
3/20
Step-by-step explanation:
3/5*1/4=3/20