Answer:
Step-by-step explanation:
Answer:
3(5y+7)
Step-by-step explanation:
Answer:
y= 3/13x + 2/13
Step-by-step explanation:
3x-13y=2
Subtract 3x from both side
-13y=-3x-2
Divide by -13
y= 3/13x + 2/13
Answer: x= 19
Step-by-step explanation:
(8x-7)+(x+16)=180
The expression, 25a² + 4, can not be factored with rational numbers. the polynomial is not factorable with rational numbers.
God bless!