Answer:
Step-by-step explanation:
This triangle is isosceles triangle so,
75 + x = 180
x = 180 -75
therefore x = 105
Answer:
Okay...
Step-by-step explanation:
What do you want us to answer?
Answer:
i believe its 9 too
Step-by-step explanation:
Answer:
B
Step-by-step explanation:
The Y intercept is 1.
Using y = mx + b
Where b is the y intercept.
Answer:
28 x³ + 48 x² + 62 x + 30
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given that the polynomial equation
(4 x² + 4x +6)(7x+5)
Multiply
⇒ 4 x² ( 7 x+5) + 4 x ( 7x+5) + 6 (7x+5)
⇒ 28 x³ + 20 x² + 28 x² + 20 x + 42 x + 30
⇒ 28 x³ + 48 x² + 62 x + 30