A, 41 (when you subtract a negative it’s the same as adding the opposite)
The domain of a function is the X values
The range of a function is the Y values
Answer:
8X2-38X-380
Step-by-step explanation:
(2x+10)(4x-38)
Expand the brackets.
2X(4X-38)+10(4X-38)
Multiple the inner ones by the outer ones
(2X)(4X)-(38)(2X)+(10)(4X)-(10)(38)
=> 8X2-78X+40X-380
8X2-38X-380
Answer:
x=7
Step-by-step explanation:
35÷5=7 :)))
40 units multiply by 6 units equal 240 units
