3 years ago

Please help simplify this equation by combining like terms (3x-5) +(4x+12)

Mathematics

2 answers:

I am Lyosha [343]3 years ago

4 0

Answer:

7x+17

Step-by-step explanation:

(3x-5) +(4x+12)

I like to line them up vertically

(3x-5)

+(4x+12)

----------------

7x+17

zhuklara [117]3 years ago

4 0

PEMDAS
parenthesis
exponents
multiplication and division (whichever comes first)
addiction and subtraction (whichever comes first)

You might be interested in

A soccer team won 11 games last year. This year they won 13 games. What was the percent increase in the number of games won?

Anna007 [38]

Answer:

18.1818181818%

Step-by-step explanation:

5 0

2 years ago

If the dimensions of a rectangle are enlarged by a

AfilCa [17]

Answer:

area of a rectangle = 4(length × width)

6 0

3 years ago

A jogger runs 8 miles north and then 5 miles west. What is the shortest distance, to the nearest tenth of a mile, he must travel

Stells [14]

Answer:

most likely has to run 13 miles southeast or 5 miles east and 8 west

Step-by-step explanation:

5 0

3 years ago

7. Graph 3x + 4y = 8

Romashka-Z-Leto [24]

Answer:

y= -3/4x+2

Step-by-step explanation:

3x+4y=8

-3x -3x

----------------

4y=-3x+8

Divided by 4 on each sides

y= -3/4x+2

7 0

3 years ago

Help asap

anastassius [24]

Answer:

Step-by-step explanation:

The answer is 12 miles, if every inch is 3 miles on the map then 3x4=12.

7 0

3 years ago

Read 2 more answers