Answer:
(-5,1)
Step-by-step explanation:
y=3x+16
4x-5y=-25
substitute the given value of y into the equation.
4x-5(3x+16)=-25
solve
x=5
substitute the given value of x into the equation.
y=3x(-5)+16
solve
y=1
(-5,1)
Answer:
Step-by-step explanation:
Answer:
The certain number is 225
Step-by-step explanation:
Sum of 225 and 30 is 255.
11ft 8in + 2ft 9in =14ft 5in
Answer:
hi
Step-by-step explanation:
it is -0,177
hope it helps
have a nice day
