3 years ago

7x + 3y + 2x Please help me out!! (simplify please)

Mathematics

2 answers:

Dmitry [639]3 years ago

6 0

Answer:

Step-by-step explanation:

9x+3y

7nadin3 [17]3 years ago

5 0

Answer:

9x+3y

Step-by-step explanation:

<h2>You combine like terms witch are the 7x and the 2x so you add them and you get 9x and then you add the 3y so now you have 9x+3y </h2>

You might be interested in

The perimeter of a triangular sail is 44 feet. One side of the sail measures 18 feet and the second side measures 11 feet. What

Fantom [35]

Answer: The length of third side is 15.

Step-by-step explanation:

Alright, lets get started.

Please refer the diagram I have attached.

The perimeter of given triangle is 44.

One side, suppose a is 18.

Second side, suppose b is 11.

Suppose, third side is c.

So the perimeter will be :

$18+11+c=44$

$29+c=44$

Subtracting 29 in both sides

$29+c-29=44-29$

$c=15$

Hence the length of third side is 15. Answer

Hope it will help :)

6 0

3 years ago

HELP!! 5) Which number is IRRATIONAL? A) V9 B) V27 C) V36 D) V81

kozerog [31]

I think it’s B) V27 i could me wrong

7 0

3 years ago

2x+2y=4 y=12-3x Substitution

dangina [55]

2x + 2(12-3x)=4
2x+ 2 x 12 + 2 x 3x = 4
2x + 24 + 6x = 4
6x + 2x = 8x
8x + 24 = 4
24/4 4/4
6 = 8x
x= .75

3 0

4 years ago

What type of function has exactly one output for each input? Balanced, even, one-to-one, onto

Mrac [35]

Answer:

A balanced function

8 0

4 years ago

11,792.7 in word form

olga2289 [7]

Eleven thousand seven hundred ninety two and seven tenths

6 0

4 years ago

Read 2 more answers