3 years ago

Direction:simplify -2y - -4y

Mathematics

2 answers:

Alexxandr [17]3 years ago

5 0

It should just be 2y. Hope it helps.

Gemiola [76]3 years ago

4 0

Answer:

Step-by-step explanation:

THe double negative is equivalent to a plus

so - 2y - - 4y

= -2y + 4y

= 2y

You might be interested in

Card drawn out of deck of 52 cards find probability of drawing a five or six

aivan3 [116]

Answer:

4 /52

Step-by-step explanation:

7 0

3 years ago

If x = y, find the value of 8 + 5(x - y)

uranmaximum [27]

Answer:

Step-by-step explanation:

Evaluate for x=y,y=x

8+5(x−x)

3 0

2 years ago

Tony separates a number of paintbrushes, x, into 3 equally sized groups. He claims that this is the same as making a group 1/3 t

DochEvi [55]

Answer:

Size of each group = $\frac{x}{3}$

Step-by-step explanation:

Total number of paint brushes = x

Since each the three groups are equally sized, to get the number of paintbrushes in a group, we will have to divide the total number of paint brushes by 3

∴ We have, number of paint brushes in a group = $\frac{Total number of paintbrushes}{3}\\$

= $\frac{x}{3}$

this is also the same thing as saying $\frac{1}{3}$ × $\frac{x}{1}$

This shows that the size of the new group is the same as $\frac{1}{3}$ the size of the original group

4 0

3 years ago

11. If g(x)=3xsquare - x+17, then g(2)=

Shtirlitz [24]

Answer:

number 12 is the 5th one E

Step-by-step explanation:

...

8 0

3 years ago

The blue dot is at what value on the number line?

ira [324]

I’m pretty sure your counting by 3’s because It’s goes 9,3 . However it might be in the negatives

4 0

2 years ago