2 years ago

17/18 -3/7= need answer please

Mathematics

1 answer:

Umnica [9.8K]2 years ago

4 0

$\dfrac{17}{18}-\dfrac{3}{7}=\\
\dfrac{119}{126}-\dfrac{54}{126}=\\
\dfrac{65}{126}
$

You might be interested in

Function c

r-ruslan [8.4K]

Give me brainliest becuase 2+2=4 isn’t that enough help?

6 0

2 years ago

What expression is equivalent to 5y^-3?

sineoko [7]

Answer:

$\frac{5}{y^{3}}$

Step-by-step explanation:

apply exponent rule:

$a^{-b}=\frac{1}{a^b}$

7 0

3 years ago

Help(;ŏ﹏ŏ) plz ༎ຶ‿༎ຶ

baherus [9]

Which question I’ll answer in the comments

7 0

3 years ago

What is the first step when rewriting y=3x^2+9x-18

Pachacha [2.7K]

Answer:

do the pemdas

p=()

e=X^x

md= multiply then devide

as= add then subtract

Step-by-step explanation:

y=3x^2+9x-18

y=9x+9x-18

18x-18=y

3 0

2 years ago

What is the solution to this equation 10x-15x+5=-45+20

nataly862011 [7]

Answer:

Step-by-step explanation:

$10x - 15x + 5 = - 45 + 20$

Collect like terms

$- 5x + 5 = - 45 + 20$

Calculate the sum

$- 5x + 5 = - 25$

Move constant to RHS and change its sign

$- 5x = - 25 - 5$

Calculate

$- 5x = - 30$

Divide both sides of the equation by -5

$\frac{ - 5x}{ - 5} = \frac{ - 30}{ - 5}$

Calculate

$x = 6$

Hope this helps...

Best regards!!

8 0

3 years ago

Read 2 more answers