Ask question

Ask question

All categories

3 years ago

6

HELP ASSAP with this question.

1 answer:

Ostrovityanka [42]3 years ago

5 0

1) Just simplify the equation first:
y - 9 = (2/5)(x - 5)
y - 9 = 2x/5 - 2
2) Transfer everything to the left with opposite sign:
-2x/5 + y - 9 + 2 = 0
-2x/5 + y - 7 = 0
3) Get rid of rational numbers by multiplying:
-2x/5 + y - 7 = 0 |*5
-2x + 5y - 35 = 0
That's the answer. Good luck!

You might be interested in

Find the value of each of the following: exponents

Nataly [62]

Answer:

7) is 625

8) 169

9) 1.44

10) 180??

11) 1000000

12) 3430

hopefully these are right

Step-by-step explanation:

7 0

2 years ago

A tanker truck has overturned and is spilling oil onto the highway. Amazingly, the region covered by the oil spill maintains a p

Sav [38]

Answer:

The radius of the oil spill growing at 2 feet per minute

Step-by-step explanation:

Area of a circle is

$A=\pi r^2$

Differentiating A with respect to r,

$\dfrac{dA}{dr} = 2\pi r$

When $A=100\pi$ ,

$100\pi = \pi r^2$

$r = 10$

The rate of growth of the spill is

$\dfrac{dA}{dt} = 40\pi$

This is equivalent to

$\dfrac{dA}{dt} = \dfrac{dA}{dr} \times \dfrac{dr}{dt}$

$\dfrac{dr}{dt} = \dfrac{dA}{dt}/\dfrac{dA}{dr} = \dfrac{40\pi}{2\pi r} = \dfrac{20}{r}$

$\dfrac{dr}{dt} = \dfrac{20}{10} = 2$

7 0

3 years ago

Read 2 more answers

5,832, _, 648, 216, 72, _,8

UkoKoshka [18]

The first from right 8*3=24
72*3=216
216*3=648
648*3=1944
1944*3=5832

3 0

3 years ago

Read 2 more answers

Jill traveled to Canada and bought a new lamp for $460 Canadian dollars. In US dollars (to the nearest cent) this is equivalent

liberstina [14]

1 US dollar= 1.18 Canadian dollars
1 Canadian dollar= .85 US cents
$460 Canadian Dollars= $390.33 US Dollars

5 0

3 years ago

2/3 is what percent of 1/6

navik [9.2K]

The percent is 4, because 4*1/6=2/3.

4 0

4 years ago

Read 2 more answers