3 years ago

-2(1.7x + 3.1) = 4 find x please

Mathematics

1 answer:

katrin2010 [14]3 years ago

6 0

Answer:

x=-3

Step-by-step explanation:

you first distribute -2 then add 6.2 to both sides of the equation the finnaly divide by -3.4 to both side then you will get x

(-2)1.7x+(-2)3.1`

-3.4x-6.2=4

+6.2 +6.2

-3.4x=10.2

-3.4x/-3.4= 10.2/-3.4

x=-3

You might be interested in

A Dinner at chilis cost you $32.At the restaurant,there is a 6% SALES TAX.However you have to pay for a tip 15%.What is your fin

murzikaleks [220]

Answer:

Tipping before tax: $38.72

Tipping after tax: $39.01

Step-by-step explanation:

4 0

3 years ago

There was 1/4 of a pan of lasagna left. Tom ate 1/3 of this amount. What fraction of the whole pan of lasagna did he eat?

BartSMP [9]

Answer:

Tom ate 7/12 of the whole pan of lasagna.

6 0

3 years ago

Read 2 more answers

before getting to school john has a few errands to run john has to walk 5 blocks to the galley and 9 blocks to the library befor

Serggg [28]

Answer:

9 blocks

Step-by-step explanation:

The total of what John has already walked and the number more he must walk will be equal to the number he has to walk to get to school.

12 + more = 5 + 9 + 7

more = 9 + 5 + 7 - 12 . . . . . subtract 12 from both sides

more = 9

John must walk 9 blocks more.

_____

We recognize that 5+7 = 12, so that last part of the sum totals zero.

6 0

2 years ago

What is 2 3/4 in simplest form

zalisa [80]

The value is already in its simplest form, it cannot be reduced any further.

8 0

3 years ago

If you answer I’ll make you the brainiest

Dovator [93]

Answer:

the second one

Step-by-step explanation:

if it is right pls mark brainliest thanks :)

5 0

3 years ago