4 years ago

K/3 +3=18 ..................

Mathematics

1 answer:

o-na [289]4 years ago

6 0

Answer:

k=45

Step-by-step explanation:

+3=18

Step 1: Simplify both sides of the equation.

k+3=18

Step 2: Subtract 3 from both sides.

k+3−3=18−3

k=15

Step 3: Multiply both sides by 3.

3*(

k)=(3)*(15)

k=45

Answer:

k=45

You might be interested in

Determine which sequence is an arithmetic sequence.

dlinn [17]

Answer:

A is correct

Step-by-step explanation:

because the sequence is the 4 and 4

-7 + 4= -3

-3 + 4= 1

1 + 4= 5

6 0

3 years ago

What is the equation for the line in the slope intercept form enter your answer in the box

Hoochie [10]

Answer:

i belive it is y=-4x+5

Step-by-step explanation:

i just did the test

6 0

3 years ago

The circumference of a circle is 22 cm.

valkas [14]

$\bf \: Circumference \: of \: a \: circle = 2\pi \: r$

$\implies22 = 2 \times \dfrac{22}{7} r$

$\implies22 = \dfrac{44}{7} \times r$

$\implies \: r = \dfrac{22 \times 7}{44}$

$\implies \boxed{ r = \dfrac{7}{2} }$

Now,

$\bf \: Area \: of \: circle = \pi {r}^{2}$

$\rightarrow \: \frac{22}{7} \times ({ \frac{7}{2}) }^{2}$

$\rightarrow \frac{22}{ \cancel7} \times \frac{ \cancel{49}}{4}$

$\rightarrow \: 22 \times \frac{7}{4}$

$\rightarrow \: 11 \times \frac{7}{2}$

$\rightarrow \frac{77}{2}$

$\rightarrow \: 38.5 \: cm {}^{2}$

Area of rectangle = 38.5 cm².

7 0

3 years ago

What is the EXACT and APPROXIMATE volume of the cylinder? (I NEED HELP FAST!)

brilliants [131]

Exact is 320 pi

Approx is 1004.8

8 0

4 years ago

Read 2 more answers

If Max had a 12 ounce bottle and his friend drank 1 ounce how much would he left of ounces

yKpoI14uk [10]

Answer:

11 ounces

Step-by-step explanation:

12-1=11

7 0

4 years ago

Read 2 more answers