2 years ago

Use the distributive property to find an expression equivalent to 2x(x+7-(3x+1)

Mathematics

2 answers:

STatiana [176]2 years ago

8 0

Answer:

-4x² + 12x

Step-by-step explanation:

2x(x+7-1(3x+1)) = 2x(x+7-3x-1)

= 2x² + 14x - 6x² - 2x

= -4x² + 12x

lorasvet [3.4K]2 years ago

3 0

2x(x+7-(3x+1)
The answer is 4x-31=14

You might be interested in

Points J and K are midpoints of the sides of triangle FGH.

Hitman42 [59]

Answer: 7

Step-by-step explanation:

4 0

2 years ago

Please answer this please

TiliK225 [7]

Answer:

100

Step-by-step explanation:

$4\times(2+3)^{2}$

This can be turned into:

$4\times5^{2}$ (if we add the numbers inside the brackets)

Following PEDMAS, this becomes:

$4\times25$ which equals $100$

∴ $4\times(2+3)^{2}=100$

3 0

3 years ago

Marvin has 4 books to read for homework this week if he reads 2/3 of a book each night how many nights will it take him to read

Margarita [4]

Answer:

6 night

PLEASE SAID THANKS

8 0

3 years ago

Read 2 more answers

HELP PLS <3 ASAP <br> KSKXNXNNmxmx

nydimaria [60]

Answer:

sbshsbsbhshsndjdudbdjdjdjdb

Step-by-step explanation:

shsbshshudhdbdudjdjdsbsbsb

6 0

2 years ago

YES I WILL MARK BRAINLIST !!! Algebra please help me with these Im timed!!!!!!!!

Phoenix [80]

Answer:

The answer is the last one: One runner in the study runs 31...

Step-by-step explanation:

31 is the input (x) and 81 is the output (y) and since there's 1 ordered pair per runner, it's going to be one runner, and the input is the miles ran.

5 0

2 years ago

Read 2 more answers