2 years ago

Hey?? Answer this question

Mathematics

1 answer:

Valentin [98]2 years ago

7 0

Answer:

Option D

Step-by-step explanation:

Because, there is equals symbol in the equation.

You might be interested in

It costs $6 for a dozen donuts how much does 1 donut cost

Irina-Kira [14]

Answer:

.50 for one donut

Step-by-step explanation:

do a ratio 6$ for 12 donuts

so for $ for 1 donut

reduce the first equation for a ration of $1 per two donuts

so it be 50 cents

6 0

2 years ago

Read 2 more answers

Please help! Thank you!!

vampirchik [111]

Y=-2/3x+2 i believe!!

7 0

3 years ago

Read 2 more answers

Which number is an irrational number?

babunello [35]

Answer:

For this case we have by definition, that an irrational number is a number that can not be expressed as a fraction \ frac {a} {b}, where a and b are integers and b is different from zero.

A) , it is rational

B), it is rational

C) , it is rational

D) it is not rational.

Step-by-step explanation:

dddddd its dddd

BESTI ILYSM

3 0

2 years ago

Read 2 more answers

Solve the system: 2x+6y=36 x+4y=20

Assoli18 [71]

Let's solve this problem step-by-step

Let's set:

2x + 6y = 36 -- equation 1

x + 4y = 20 -- equation 2

(equation 2) * 2

2x + 8y = 40 -- equation 3

(equation 3) - (equation 1)

2y = 4

y = 2 -- equation 4

Plug (equation 4)'s value of y into (equation 2)

x + 4(2) = 20

x = 20 - 8

x = 12

Thus x = 12 and y = 2

Let's check, by substituting these values

$2x + 6y = 36\\2(12)+6(2) = 36\\24+12=36\\36=36\\\\x+4y=20\\12+4(2)=20\\12+8=20\\20=20$

Answer: x = 12 and y = 2

Hope that helps!

5 0

2 years ago

PLSSSS HELP AND ANSWER FAST I WILL GIVE BRAINLYEST

laila [671]

Answer:2/9

Step-by-step explanation:

Answer to apx

7 0

2 years ago