2 years ago

Had 2 pages of algebra ! :C my brain is not working anymore..

Mathematics

1 answer:

AleksandrR [38]2 years ago

7 0

Step-by-step explanation:

given,

$2k \div 3 = 6 \\ 2k \div3 \times 3 = 6 \times 3 \\ 2k = 18 \\ k = 18 \div 2 \\ = 9$

You might be interested in

Write your answer as a decimal or whole number.<br><br> ___% of $75=$42

Basile [38]

Answer:

x=56

Step-by-step explanation:

$\frac{x}{100}$ · $\frac{42}{75}$

then cross multiply

4200=75x

x=56

3 0

2 years ago

What is -5 over 12 plus 1 over 5

forsale [732]

Answer:

-0.1846

Step-by-step explanation:

-5/13 + 1/5 = -0.1846

3 0

2 years ago

The time is 7:35am what is the time in the24 hour clock

elixir [45]

7:35am in the 24 hour clock would still be 7:35am but if its 7:35pm we'll add 12 to the 7 which would then be 19:35

7 0

2 years ago

Read 2 more answers

Zachary created a garden that measured7 x 6.5 feet. How many 8-foot rolls of fencing will he need to completely surround the gar

lutik1710 [3]

Answer:

6 rolls

Step-by-step explanation:

7 × 6.5 is 45.5

45.5 ÷ 8 is 5.6875

5.6875≈6

So 6!

8 0

2 years ago

When you add 18 to 1/4 of a number you get the number itself

JulijaS [17]

X - the number

$\frac{1}{4}x+18=x \\
18=x-\frac{1}{4}x \\
18=\frac{3}{4}x \ \ \ |\times \frac{4}{3} \\
18 \times \frac{4}{3} = x \\
6 \times 4=x \\
x=24$

The number is 24.

8 0

2 years ago

Had 2 pages of algebra ! :C my brain is not working anymore..​

Had 2 pages of algebra ! :C my brain is not working anymore..