All categories

4 years ago

I need help! ;-; {4x+4y=16 {x+6y=−6

Mathematics

1 answer:

densk [106]4 years ago

6 0

Answer:

i dont know what your looking for but if your lookin for x its

1. 4-y

2. -6-6y

Step-by-step explanation:

You might be interested in

Given the polynomial 21x 4 + 3y - 6x 2 + 34 What polynomial must be added to it to obtain a first degree polynomial?

nlexa [21]

21x and -6x. because they light terms.
i hope that help you

3 0

4 years ago

Can I please get help on this question with a explosion

aliya0001 [1]

Answer:

f(x) is multiplied by 0.5 to get the the amount of apples

$2 tmes 0.5 = 1

$4 times 0.5= 2

$6 times 0.5 = 3

etc.

3 0

3 years ago

If f(x) = 3x - 1 and g(x) = x + 2, find (f- g)(x).

andriy [413]

Answer:

(f-g)(x) = (3(x+2)-1)(x)

This would equal (-3x-6)(x)

-3x^2-6x

Step-by-step explanation:

7 0

4 years ago

Please help ASAP! Thank you. 15 pts

vivado [14]

The answer to the question

3 0

4 years ago

15. In order to convert 3.6 meters into yards, Evin used the following product:

pantera1 [17]

Answer:

$\frac{2.54cm}{1in}$

Step-by-step explanation:

Given

$3.6m = 3.6m * \frac{100cm}{1m} * \frac{2.54cm}{1in} * \frac{1ft}{12in} * \frac{1yd}{3ft}$

Required

Which ratio is incorrect

Each ratio is a conversion of 1 unit to the other.

Taking them one at a time.

The first is $\frac{100cm}{1m}$

$1m = 100cm$ --- The ratio is correct

The next is: $\frac{2.54cm}{1in}$

$2.54\ cm = 1\ in$

The conversion is correct; however the ratio is incorrect.

This is so because, the first ratio ( $\frac{100cm}{1m}$ ) has centimetre as the numerator

The next should have centimetre has its denominator in order to cancel out the units.

So, the correct ratio is:

$\frac{1\ in}{2.54\ cm}$

5 0

3 years ago