2 years ago

Please explain this i have no idea

Mathematics

1 answer:

fredd [130]2 years ago

3 0

Answer:

18>f>-9

Step-by-step explanation:

it's hard to explanation

You might be interested in

PLEASE HELP!!!!!

Ne4ueva [31]

Answer:

Equation: $30=2(x-2)+2(2x+3)$

$x:\frac{14}{3}$

Step-by-step explanation:

By definition, the perimeter of a figure can be calculated by adding the lenghts of its sides.

Knowing this, you can write the following equation:

$P=2(x-2)+2(2x+3)$ [Equation 1]

According to the data given in the exercise, the perimeter in feet of the fighter is:

$P=30$

Therefore, you can substitute this values into [Equation 1]:

$30=2(x-2)+2(2x+3)$

Finally, you must solve for "x" in order to find its value. This is:

$30=6x+2\\\\30-2=6x\\\\\frac{28}{6}=x\\\\x=\frac{14}{3}$

3 0

2 years ago

A QUINTA PARTE DA MESADA DE DANIEL CORRESPONDE A R$ 60,00. QUANTO ELE GANHA DE MESADA?

WINSTONCH [101]

Answer:

300

Step-by-step explanation:

60 x 5 = 300

6 0

3 years ago

Sean has 4 12/90 hits. His friend has 9 times more than him. How much hits does Sean’s friend have?

Lady_Fox [76]

I think you would multiply 4 12/90 by 9 which equals 37 1/5

8 0

3 years ago

Read 2 more answers

How do you make the colored lines short enough to make a "K"?

earnstyle [38]

Hmmm wait let me try to do it

8 0

3 years ago

Please help thanks a(n)=−6+3(n−1)

erica [24]

Answer:

a=-1

Step-by-step explanation:

a(n) = -6+3(n-1)

a(n) = -6+3n-3

a(n) -n=-6+3n-n-3

a=-6+3-3

+3 +3

a3=-3

---- ----

3 3

a=-1

5 0

3 years ago