4 years ago

Type the correct answer in the box. Use numerals instead of words. If necessary, use / for the fraction bar.

Mathematics

1 answer:

krek1111 [17]4 years ago

3 0

Step-by-step explanation:

1 flight of stairs = 13 steps

9 flight of stairs = 117 steps

5days = 117 x 5 = 585 steps

You might be interested in

THE FIRST ONE TO ANSWER WILL GET BRAINLEST

AlexFokin [52]

Answer:

answered

Step-by-step explanation:

4 0

3 years ago

What would be m minus 4 in an algebraic expression

12345 [234]

It's just m minus 4
m - 4

6 0

3 years ago

If x=2 and y=3. What is x*y/xy+x*y

Lunna [17]

Answer

its uhhhhh i dont know

Step-by-step explanation:

3 0

3 years ago

F(x)=2x+3/4x+5<br>find f(-9)<br>

mylen [45]

$\implies {\blue {\boxed {\boxed {\purple {\sf { f(-9)= 0.48}}}}}}$

$\large\mathfrak{{\pmb{\underline{\orange{Step-by-step\:explanation}}{\orange{:}}}}}$

$f(x) = \frac{2x + 3}{4x + 5} \\$

For $f(-9)$ , put " $-9$ " for every value of " $x$ ".

$↬f( - 9) = \frac{2( - 9) + 3}{4( - 9) + 5}\\$

$↬ f(-9) = \frac{ - 18 + 3}{ - 36 + 5} \\$

$↬ f(-9) = \frac{ - 15}{ - 31}\\$

$↬ f(-9)= \frac{15}{31}\\$

$↬f(-9)= 0.48\\$

$\bold{ \green{ \star{ \red{Mystique35}}}}⋆$

6 0

3 years ago

Read 2 more answers

a roofer is going to drop his hammer to the ground from the roof after making sure the area is clear. the roof is a 25ft high. h

Virty [35]

It would take 12.5 seconds to hit the ground

7 0

3 years ago