3 years ago

8x+5 with an explanation

Mathematics

2 answers:

Keith_Richards [23]3 years ago

8 0

Answer:

8x+5

Step-by-step explanation:

it would be 8x+5.

this is because 8x and 5 are not like terms so they cannot be collected which means that the answer is 8x+5

marin [14]3 years ago

7 0

The answer is 8x + 5. & the explanation is what the people said above me !

You might be interested in

Which of the following graphs represents a quadratic equation with roots of -5 and 2.5

tiny-mole [99]

Answer:

Step-by-step explanation:

6 0

3 years ago

Why does the fact family for 81 and 9 have only two number sentences

Julli [10]

It only has two number sentences because 81 divided by anything else wont work only 9 would. Also since 9 times 9 is equal to 81

8 0

3 years ago

Read 2 more answers

How do i do this and tell me how u got the answer

EastWind [94]

Substitute.
2x+(2x -15) = -3

4x -15 = -3
Add 15 to both sides

4x = 12

Divide by 4

X=3

2(3) + y = -3

6+y=-3
-6 from both sides
Y=-9

(3,-9)

3 0

3 years ago

The velocity v of the flow of blood at a distance r from the central axis of an artery of radius R is given below, where k is th

andrew11 [14]

The average rate of blood flow is given by

$\displaystyle\frac1{R-0}\int_0^Rv(r)\,\mathrm dr=\frac kR\int_0^R(R^2-r^2)\,\mathrm dr$
$=\dfrac kR\left(R^2r-\dfrac13r^3\right)\bigg|_{r=0}^{r=R}$
$=\dfrac kR\left(R^3-\dfrac13R^3\right)$
$=\dfrac{2kR^2}3$

3 0

3 years ago

Pentagon with a side of 6 ft

TEA [102]

I think it would be 56.

3 0

3 years ago