Multiply 2x-2y=10 by 2,
4x-4y=20,
given:4x-5y=17
y=3
pluck it in
2x-6=10
move the 6 to the right
2x=16
divide
x=8
y=3
I hope this helps you. The answer is c
Answer:
Need to calculate 3% of 875 000 which is equal 26250
Answer:
y = 5
x = 10
Step-by-step explanation:
-4(2y) + 11y
-8y + 11y = 15
3y = 15
/ 3 /3
y = 5
x = 10
The number could be any multiple of nine that ends in 4 or 9, like 9, 54, 99, 144, etc.
