Answer:
Step-by-step explanation:
-5x-4y=-4 ...(1)
25x+ 20y = 20 ....(2)
multiply (1) by -5 you have : 25x+ 20y = 20 ....(2) same equation , same line
so : The system has infinitely solutions.
3x12=36
36+5=41
41-8=33
33/12=2 R9
2 9/12
Simplify
2 3/4
Answer:
= -1.8f-19
Step-by-step explanation:
- Add the similar elements which would give you -1.8f-15-4
- Then subtract -15-4 which gives you -19
Answer:
Answer:

Step-by-step explanation:

if we subtract:

divide by 999:

round off mumerator to zero decimal place:
