All categories

3 years ago

(x+5)(x-3) (x-3)(x+10)

1 answer:

8 0

I’m learning this right now actually! The first one is...pretend the 2 is small. x2+2-15 and the second answer is x2+7-30!

You might be interested in

Which gives the correct values for points A, B, C, and D?

saveliy_v [14]

Answer:

The correct answer is: A

Step-by-step explanation:

Points on a Numeric Line

The numeric line shown in the figure has four points A, B, C, and D. It's clear that each marked division of the line has a value of 1/4 units and all four points are below the reference zero, thus all are negative.

Point A is clearly on the -2 mark, thus

A=-2

Point B is one mark above A, thus it's located at:

$B=-2+\frac{1}{4}=-\frac{7}{4}=-1\frac{3}{4}$

$B=-1\frac{3}{4}$

Point C is one mark below -1, thus:

$C=-1-\frac{1}{4}=-1\frac{1}{4}$

Finally, point D is one mark below 0:

$D=-\frac{1}{4}$

The correct answer is: A

5 0

3 years ago

Sam bought 2 3/4 pounds of shrimp and 2 1/2 pounds of crabmeat. How much seafood did he buy?

marin [14]

Sam bought 5 1/4 pounds of seafood.

6 0

3 years ago

Read 2 more answers

Write the point-slope form of the line passing through (2, -12) and parallel to y=3x.

ziro4ka [17]

Hello :
the line has same slope : y=3x 3 is the slope
 the point-slope form is :
y-(-12) = 3(x-2)
y+12 = 3(x-2)

8 0

3 years ago

Read 2 more answers

how are the ordered pairs 4,9 and 4,-9 similar, and how are they different? Are the two points related by a reflection over an a

eduard

(4,9) is in quarter I and (4,-9) is in quarter IV of the graph. (4,-9) is the point (4,9) reflected over the x-axis. they are similar bc both have 4 as their x coordinate.

5 0

3 years ago

What is the slope of line LM given L(9, -2) and M(3, -5)?

jasenka [17]

Answer:

1/2

Step-by-step explanation:

(y2-y1)/(x2-x1) is the equation for finding slope with two given points

-5-(-2) over 3-9 equals

-3/-6=-1/-2=1/2

7 0

3 years ago