Answer:
2x+2y
Step-by-step explanation:
x+x = 2x
y+y = 2y
2x+2y
Is this question correct ?
Answer:
y=−x+573, x+y=573
Step-by-step explanation:
Answer:
1.5 * 3 * 2.1
9.45
Step-by-step explanation:
Volume is equal to lenght * width * height
So multiply every number together