The answer is going abc tam
Answer:
- 2
Step-by-step explanation:
The polynomial expressed in standard form is
- 2 + 5z³ - 9z² + z
The leading coefficient is the coefficient of the first term of the polynomial in standard form, that is
leading coefficient is - 2
Multiple 11/25 with 4 and 9/20 with 5 so it will be
44/100 and 45/100
Answer:
x=-5, y=-5. (-5, -5).
Step-by-step explanation:
-x-5y=30
10x+5y=-75
------------------
9x=-45
x=-45/9
x=-5
-(-5)-5y=30
5-5y=30
5y=5-30
5y=-25
y=-25/5
y=-5