All categories

2 years ago

What is 2x+7 plus 5 simplified

Mathematics

2 answers:

ivolga24 [154]2 years ago

6 0

2x+12
just combine like terms which are 7 & 5 to get 2x+12

nydimaria [60]2 years ago

4 0

Answer:

2x+12

Step-by-step explanation:

add the 7 and the 5, you don't need to answer the equation you just need to shorten the equation.

You might be interested in

Larry is 10 years old and his sister is 7 years old. In how many years time will there total age be 25 years?

maks197457 [2]

In the next 25 years, Larry will be 35 years old, while his sister will be 3 years less than him which is 32 years old for his sister, since his sister is 3 years younger.

7 0

3 years ago

Read 2 more answers

What ratio is bigger 6:12 or 1:2

Gnoma [55]

Answer:

they are both the same amount

Step-by-step explanation:

4 0

3 years ago

Read 2 more answers

What does it mean “2 times the difference between 49.5 and 37.5?

TEA [102]

Hello from MrBillDoesMath!

Answer:

See Discussion below

Discussion:

It means

"two" "times" "the difference between 49.5 and 37.5

2 * ( 49.5 - 37.5)

this equals 2 * (12) = 24

Thank you,

MrB

4 0

4 years ago

PLEASE ANSWER ASAP nick drinks a 14 ounce can of cola ed drinks half of a 30 ounce bottle of cola ow many more ounces of cola do

lorasvet [3.4K]

1 ounce because half of 30 is 15

8 0

3 years ago

seorang tukang kayu akan memotong tripleks berukuran 3,5 meter x 3,5 meter. tentukan luas dan keliling tripleks tersebut

g100num [7]

Answer:

Part 1) $A=12.25\ m^2$

Part 2) $P=14\ m$

Step-by-step explanation:

<u><em>The question in English is</em></u>

A carpenter will cut plywood measuring 3.5 meters x 3.5 meters. Determine the area and perimeter of the plywood.

Part 1) Determine the area

we know that

The area of a square is given by the formula

$A=b^2$

where

b is the length side

we have

$b=3.5\ m$

substitute

$A=3.5^2=12.25\ m^2$

Part 2) Determine the perimeter

we know that

The perimeter of a square is given by the formula

$P=4b$

where

b is the length side

we have

$b=3.5\ m$

substitute

$P=4(3.5)=14\ m$

8 0

3 years ago