Simplify the expression.

7(6x – 4) + 1

1. Distribute the 7 through the parentheses.

2. Combine like terms.

What is the expression in its simplest form?
42x – 28 + 7
42x – 3
42x – 28 + 1
42x – 27

Acompany that manufactures and sells guitars made changes in their product range. from the start they had 20 models. then they reduced the number of models to 15. as a result, the company enjoyed a 10% increase in turnover. - how much did the stock level change? in (%)

Atype of plant is introduced into an ecosystem and quickly begins to take over. a scientist counts the number of plants after mmonths and develops the equation p(m)= 19.3(1.089)^m to model the situation. most recently, the scientist counted 138 plants. assuming there are no limiting factors to the growth of the plants, about how many months have passed since the plants werefirst introduced? a)o 6.1b)0.6.6c)10 72d)o 23.1

The function f(x)= x5+ ( x + 3)2 is used to create a table. if x = -1 then what is f(x)?