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3 years ago

Who drew a line with a slope of 3? names are above each graph

Mathematics

1 answer:

hoa [83]3 years ago

4 0

Answer:

Benito did

Step-by-step explanation:

a slope is basically rise over run so u can see that he started at -1.

-1 plus 3 is 2

then the run part is just going right one since its a whole number

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What is the next second step in solving the following equation -3x+5=20

denpristay [2]

Answer:

x=-5

Step-by-step explanation:

first you subtract the positive 5 from the 20.

second you divide negative 3x into 15

the answer you get should be x=-5

5 0

4 years ago

I need help!!!!!!!!!!!

Airida [17]

Answer:

Step-by-step explanation:

y=f(x)

when x=3

f(3)=y=0

so A

3 0

3 years ago

A rectangular prism has dimensions of x + 1, x - 1, and x. Write an expression for the total volume of the prism.

Julli [10]

We have been given the dimensions of the rectangular prism.

Lets say that the length, width, and height of the rectangular prism are:

Length $= x+1$

Width $=x-1$

Height $=x$

Volume of a rectangular prism is given by:

$length \times width\times height$

Plugging the values of length, width, and height, we get:

Total volume of the prism $= (x+1)\times(x-1)\times x$

$=(x^2-1)x=x^3-x$ (we have used $(a+b)\times (a-b)=a^2-b^2$ )

So, the expression for the total volume of the prism is:

$(x^3-x)$

7 0

3 years ago

5/8 of the prizes at the giant spin were dolls. If there were 64 prizes , how many prizes were not dolls ?

inna [77]

First you find how many prizes were dolls. Then you subtract that number from 64.

5 0

4 years ago

Read 2 more answers

Someone please help??

MrMuchimi

one root ie -8 cause there is limit for x ie x lies between -infinity to 0 so 8 cant be root

therefore -8 is only one root for ur question

7 0

4 years ago