You can plug -x - 1 for y in the first equation
2x - (-x - 1) = 10
2x + x + 1 = 10
Combine
3x = 9
Divide
x = 3
Plug 3 for x in any equation ( I'll use th second equation )
y = - (3) - 1
y = - 3 - 1 = -4
x = 3 ; y = -4
(3, -4)
Change 4 1/3 to improper fraction: 13/3
13/3 * 18/1 = 234/3
234/3 = 78.
Hope this helped☺☺♥♥
Answer:
Its b!!!!!!
Step-by-step explanation:
Answer:
25
I hope i got it in time :)
Answer:
11
Step-by-step explanation:
25% is 0.25 or 1/4
44 x 0.25 =11
