3 years ago

What is the equation of a line with a slope of -2 that passes through the point (6, 8)?

Mathematics

2 answers:

iren [92.7K]3 years ago

6 0

Answer:

2x + y = 20

Step-by-step explanation:

gradient = -2

x = 6, y = 8

y - 8 = -2(x - 6)

y - 8 = -2x + 12

2x + y = 12 + 8

2x + y = 20

Alinara [238K]3 years ago

5 0

Answer:

Step-by-step explanation:

You might be interested in

A manufacturer producing a new product, estimates the annual sales to be 9,600 units. Each year, 8% of the units that have been

Crazy boy [7]

Answer:

After n years, 120,000(1 - 0.92ⁿ) units, will be in use.

Step-by-step explanation:

Given;

estimated annual sales, a = 9600 units

determine common ratio, r;

$r = 1 - \frac{8}{100}\\\\r = 0.92$

sum of the units in use after n years is calculated by applying sum of nth term;

$S_n = \frac{a}{1-r} (1-r^n)$

$S_n = \frac{9600}{1-0.92} (1-0.92^n)\\\\S_n = \frac{9600}{0.08} (1-0.92^n)\\\\S_n = 120,000(1-0.92^n) \ units$

Therefore, after n years, 120,000(1 - 0.92ⁿ) units, will be in use.

4 0

3 years ago

Are the triangles similar? If so, what is the scale factor which converts RPQ to VAQ

NeTakaya

The answer is B 1/2

8 0

2 years ago

Help me free brainleist if you help

MakcuM [25]

Answer:

4th one

Step-by-step explanation:

7 0

3 years ago

If f(x)=16x-30 and g(x)=14x-6 for which value of x does (f-g)(x)=0

kirza4 [7]

I think x=12

-Kassy V.

8 0

3 years ago

(MUST GIVE WORKING)

kifflom [539]

Ok so 4*5=20
so the area is 20meters
now lets convert 200cm to m
= 200/100=2m

now 20m/2=10

so therefore, the gardener would need 10 bags of grass seeds

hope this helped :)

6 0

3 years ago