F(x) = -2.5x + 135...where x is the number of weeks, and f(x) = total weight
( 3 × 4 ) ÷ 2
then multiply that by 11
Answer:
(x + 3) × (2x - 7)
Step-by-step explanation:
2x² - x - 21
Write as a difference
2x² + 6x - 7x - 21
Factor the expressions
2x × (x + 3) - 7 (x + 3)
Factor the expression
(x +3) × (2x - 7)
Answer:$0.27
Step-by-step explanation:
20=$5.49
1=20/5.49
1=$0.2745
Answer:
9 raised to the power -10
Step-by-step explanation:
If the exponents are being divided you subtract them
