Answer:
Firstly Substitute y=2x-5 into 5x-4y=-10
This will be 5x-4(2x-5)=10 now solve for x
5x-8x+20=-10
-3x=-30
X=10
Now sub x as 10 into the second equation y=2x-5
Y=2(10)-5
Y=15
Answer:
19/6 ...or... 3.16 repeating
Step-by-step explanation:
4 5/8 + 2/3 = 19/6
Answer:
x
=
4,-4
Step-by-step explanation:
The numbers divisible by 3 are multiples of 3.
