Answer:
10a + 10b
Step-by-step explanation:
Using the method of FOIL (First Outside Inside Last) write this in expanded form:
⇒ First multiply 10 with "a"
=> 10 (a + b)
⇒ Then multiply 10 with "b"
⇒ Combine both together:
=> 10a + 10b
Hope this helps!
y = mx + c
m = -3, c = 5
y = -3(x) + 5
y = -3x + 5
its A
The slope of the line is zero.
The slope is zero. This is a perfectly horizontal line passing through y=−3 .