2 years ago

4x +5 (3x2-x) - (1+ x + 6x2) need help solving this

Mathematics

1 answer:

gtnhenbr [62]2 years ago

6 0

Answer:

9x-2x-1

Step-by-step explanation:

You might be interested in

Identify the domain of the function shown in the graph.

Citrus2011 [14]

B because at the end of the graphed line it has arrows which indicates that the graph will go on and on. A continuous graph.

7 0

2 years ago

12 people will share 3 pounds of mixed nuts. If they share equally, what fraction of a pound will each person get? Write your an

uysha [10]

They would each get 1/4 of a pound (3 divided by 12)

8 0

3 years ago

Which inequality matches the graph?A)x > -2B)x < -2C)x = -2D)x ≤ -2

Serggg [28]

Answer:

Option D

Step-by-step explanation:

Please give me brainliest.

5 0

2 years ago

Read 2 more answers

Line L passes through the points (1, 1) and (7, 8). What is the slope of a line that is perpendicular to line L?

asambeis [7]

When a line passes through the two points $(x_{1},y_{1}) and (x_{2},y_{2})$ , its slope is given by the formula $m= \frac{y_{2}-y_{1}}{x_{2}-x_{1}}$

In this question, a line L passes through the points $(1,1) and (7,8)$

So, its slope is given by $m=\frac{8-1}{7-1}$

$m=\frac{7}{6}$

When two lines are perpendicular, then the product of their slopes is -1.

Since, the slope of the line L is $\frac{7}{6}$ , so the slope of the line which is perpendicular to the given line L is $\frac{-6}{7}$ as the product of $\frac{-6}{7} \times \frac{7}{6}=-1$ .