3 years ago

Please help 20 points and brainliest

Mathematics

1 answer:

Zanzabum3 years ago

3 0

Answer:

Step-by-step explanation:

a.) Graph the points onto the graph according to the table i created.

b.) 2x + y = -3

+2x +2x

y = 2x - 3

She is incorrect. The correct linear equation is y = -2x - 3

You might be interested in

Which equation does this graph represent?

VARVARA [1.3K]

Answer:

Step-by-step explanation:

I plugged it into a graphing calculator which got me this.

3 0

3 years ago

There are 16 seagulls at 1 pm on the beach. By 3 pm, there were 40 seagulls. What is the constant rate of change?

My name is Ann [436]

For every one hour 12 seaguls show up
12 seaguls for every one hour
the answer i think is 12 seaguls per hour

3 0

3 years ago

How to solve (2.31*10^-6)+(5.87*10^-4)

S_A_V [24]

We want to calculate the following

$2.31\cdot10^{-6}+5.87\cdot10^{-4}$

Using the properties of exponents, we have that

$10^{-6}=10^{-4}\cdot10^{-2}$

So we have

$2.31\cdot10^{-6}+5.87\cdot10^{-4}=2.31\cdot10^{-2}\cdot10^{-4}+5.87\cdot10^{-4}$

So, if factor 10^-4 on the right side, we have

$10^{-4}(2.31\cdot10^{-2}+5.87)$

Note that

$2.31\cdot10^{-2}=0.0231$

Then,

$5.87+2.31\cdot10^{-2}=5.87+0.0231=5.8931^{}$

So we have that

$2.31\cdot10^{-6}+5.87\cdot10^{-4}=5.8931\cdot10^{-4}$

5 0

1 year ago

How do you graph X>=4y?

OLga [1]

Answer:

$x\geq 4y\\y\leq \frac{x}{4}$

6 0

3 years ago

Michelle scored 30 points making 13 shots from the floor in a basketball game. How many 2 and 3 pointers did she make?

olchik [2.2K]

I believe 4 three pointers and 6 2 pointers.

8 0

3 years ago

Read 2 more answers