3 years ago

Check whether (0, -2) is solution of the equation x - 2y = 4 or not

Mathematics

1 answer:

kaheart [24]3 years ago

8 0

Answer:

Step-by-step explanation:

Plugin x = 0 & y = -2 in the LHS of the equation. After substituting, if you get the RHS, then this point is the solution of the equation.

x - 2y = 0 - 2*(-2)

= 0 + 4

= 4 = RHS.

(0,-2) is solution of the equation.

You might be interested in

Help me solv[tex]tanx=1/2, \pi \ \textless \ x\ \textless \ 3 \pi /2

Softa [21]

I don't know sorry I tried

5 0

2 years ago

My siblings and I are a fierce squad of 4. We stand up for each other, always. we each want 7 halves of a YumYum cupcake.

Paha777 [63]

Answer: 1 and 3/4 cupcake

Step-by-step explanation: 7divided by 4 = 1.75 or in fractional form 1 and 3/4 cupcakes.

6 0

2 years ago

What is 341 divided by 674 plus 846 =

Citrus2011 [14]

Answer:

341÷674+846 is exaclly 846.505934718

4 0

2 years ago

Read 2 more answers

Please help me please

anastassius [24]

Answer:

please make it a bit clear can see properly

Step-by-step explanation:

4 0

3 years ago

What is 5au + 24av - 5bu - 30bv

Blizzard [7]

Answer:

Step-by-step explanation:

5au+24av-5bu-30bv

rearrange it

5au+5bu-24av-30bv

similar letter cross each other

5a+5b-24a-30b

rearrange it

5a+24a-5b-30b

similar letter cross each other

5+24-5-30

29- -30=59

-and - = +

5 0

2 years ago