Answer:
12
Step-by-step explanation:
60-36=24
24/2=12
rs + st = rt Plug in the values
3x + 1 + 2x - 2 = 64 Combine like terms (1 and -2)
3x -1 + 2x = 64 Combine like terms (3x and 2x)
-1 + 5x = 64 Add 1 to both sides
5x = 65 Divide both sides by 5
x = 13
Answer:
y=22/3
x=53/3
Step-by-step explanation:
the first number is x
second number is y
x=2y+3
x+y=25
and solve system of equation
so
x=-y+25
-y+25=2y+3
3y=22
y=22/3
x=53/3
Answer is C ...................
