3 years ago

Please help me with the question

Mathematics

1 answer:

Alenkasestr [34]3 years ago

3 0

3•y+2
3 and y are being multiplied and then you add the two!:)

You might be interested in

If numerator is 2 less than the denominator of a rational number and when 1 is subtracted from numerator and denominator both, t

xenn [34]

Answer:

$\frac{3}{5}$

Step-by-step explanation:

Let the denominator be x
So, numerator = x - 2
According to the given condition: when 1 is subtracted from numerator and denominator both, the resulting new rational number in its simplest form is $\frac{1}{2}$

$\implies \frac{x-2-1}{x-1}=\frac{1}{2}$

$\implies \frac{x-3}{x-1}=\frac{1}{2}$

$\implies 2(x-3)=x -1$

$\implies 2x-6=x -1$

$\implies 2x-x=6-1$

$\implies x=5$

$\implies x-2=-5-2= 3$

$Required \: rational\: number = \frac{3}{5}$

6 0

2 years ago

27 over X =3 and 5y = 35 what is the value of <br> X• Y?

diamong [38]

Answer:

Step-by-step explanation:

$\frac{27}{x} = 3$

divide, 27 ÷ 3

you'll get 9, so

x = 9

Next part

5y = 35

divide both sides by 5 to isolate y,

5y ÷ 5 = 35 ÷ 5

y = 7

x = 9 and y = 7

Then let's add the numbers to our equation ( x × y)

9 × 7

7 0

3 years ago

Help?????????????????

lesantik [10]

Y = -4x
**************************************************************************

8 0

3 years ago

Read 2 more answers

I ONLY HAVE TODAY TO DO THIS!

luda_lava [24]

The answer is 2.1 if the height of the cylinder

8 0

3 years ago

Read 2 more answers

Write the expression two cubed times seven as a numerical <br> expression

matrenka [14]

Answer:

dgfyxbjgucjcyffkcuxt fb k gi

3 0

3 years ago