First pair goes to f(x) = 20x
Next pair goes to f(x) = 10x + 20
Third pair goes to f(x) = 10x + 25
Last pair goes to f(x) = 20x + 10
Answer:
4:6 but if you reduce it is 2:3
Step-by-step explanation:
Answer:
x ÷ 43 = 3...28
Step-by-step explanation:
None
So 300b=15 min, in an hour (15x4) 1200 boxes will be made (300x4)
so 1200 boxes per hour
Answer:
Step-by-step explanation:
( -2x³ + x - 5) × ( x3 - 3x - 4)
= ( -2x³)×( x3 - 3x - 4) +(x)×( x3 - 3x - 4) - (5)( x3 - 3x - 4)
= - 2x^6 +6x^4 +8x³ + x^4 - 3x² -4x - 5x³ +15x + 20
= - 2x^6 +7x^4 +3x³-3x²+11x +20
