3 years ago

I have 4 boxes, each of which weighs a certain number of pounds. In total, the boxes weigh less than 12 pounds.

Mathematics

1 answer:

SVEN [57.7K]3 years ago

7 0

Answer:

Step-by-step explanation:

2 x 4 = 8

You might be interested in

When 18 is added to 6 times a certain number the result is 168. what is the number

Vlad1618 [11]

18+6x?= 168
try taking away the 18 and 6 then dividing it

3 0

3 years ago

Read 2 more answers

I have 2 more homework questions so please I need help.....

mafiozo [28]

hope it helps you!!!!

4 0

3 years ago

Let U be the set of natural numbers, A be the set positive odd integers and B be the

alisha [4.7K]

Answer:

Hope it helped u

Step-by-step explanation:

6 0

3 years ago

Wich is equivalent to sqrt10^3/4 x

Sergio039 [100]

Answer:

$( \sqrt[4]{10} ) ^{3x}$

7 0

3 years ago

–2x + 2y = -4<br> 3х + Зу = -18

rodikova [14]

Answer:

(-2, -4)

Step-by-step explanation:

–2x + 2y = -4

3х + Зу = -18

Divide the first equation by 2

–2x/2 + 2y/2 = -4/2

-x +y = -2

Divide the second equation by 3

3х/3 + Зу/3 = -18/3

x + y = -6

Add these equation together

-x +y = -2

x + y = -6

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

0x + 2y = -8

2y = -8

Divide each side by 2

2y/2 = -8/2

y = -4

Now we need x

x+y = -6

x-4 = -6

Add 4 to each side

x-4+4 = -6+4

x = -2

3 0

3 years ago