All categories

3 years ago

3y - 2 = y + 4

1 answer:

6 0

Well.. There's 3y-2=y+4 right?
Add 2 and you get 3y=y+6
Minus y- you get 2y=6
Divide it at 2 and you get y=3.
Sorry for the explanation but I'm from another country and this is the best I can

You might be interested in

Which pair of numbers is relatively prime?

Vilka [71]

Answer:

A. 143 and 63

8 0

3 years ago

Read 2 more answers

Tara makes 30 cups of donut topping by mixing sugar and cinnamon. The ratio of sugar to cinnamon is 3:2

AveGali [126]

Answer:

Step-by-step explanation:

3:2 means 3/2 or 3÷2

but its better to leave it as

3/2

4 0

3 years ago

3w-17= -2 help me get the answer. An solve for w

Dominik [7]

3w=-2+17
3w=15
w=15/3
w=5

5 0

3 years ago

Read 2 more answers

Determine the values of the variables in the parallelograms below help me please

PolarNik [594]

Answer:

Part 1)

$x=-11$

$m=170\°$

Part 2)

$x=-5, x=1$

$m=-10, m=14$

Step-by-step explanation:

we know that

In a parallelogram opposite sides and opposite angles are congruent, and consecutive angles are supplementary

Part 1)

Find the value of x

$25=-3x-8$ ----> opposite sides are congruent

solve for x

$25=-3x-8$

$3x=-8-25$

$x=-33/3=-11$

Find the value of m

$(70+(m-60))=180\°$ ----> consecutive angles are supplementary

solve for m

$m=180\°-10\°=170\°$

Part 2)

Find the value of x

$5=x^{2}+4x$ ---> opposite sides are congruent

using a graphing tool

see the attached figure N 1

The solutions are

$x=-5, x=1$

Find the value of m

$(m^{2}-4m)=140\°$ ---> opposite sides are congruent

solve for m

using a graphing tool

see the attached figure N 2

The solutions are

$m=-10, m=14$

8 0

3 years ago

8^-3x^7y^-11/5x^-19y^17z^-14. Simplify

bazaltina [42]

Y^2/2560x^12z^14........................................

7 0

3 years ago