1 year ago

What are simultaneous equations

1 answer:

6 0

Answer:

Simultaneous equations are two or more algebraic equations that share variables e.g. x and y . They are called simultaneous equations because the equations are solved at the same time. Each of these equations on their own could have infinite possible solutions.

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Plzz hellpldppdopbdjdj

Natasha2012 [34]

Answer:

78 squared feet

Step-by-step explanation:

area= base x height

so 6 x 13 = 78

and yeah

HOPE I HELPED:))

6 0

3 years ago

Read 2 more answers

Help me out ?<<<<<<<<<<<

Advocard [28]

It would be J because the radius is 6 inches and the radius is only starting from the edge to the middle not fully across it can be confusing. Hope that helped!

7 0

3 years ago

2x+y=-9<br> -3x+11=y whathe is the answer

insens350 [35]

[ 2x + y = -9 ] x -3
[- 3x +11= y ] x 2

-6x -3y = 27
-6x + 22 = 2y

-6x +27 = 3y
-6x +22 = 2y

5 = y

-6x -3x5 = 27
-6x -15 = 27
-6x = 42
-x = 42/6
-x = 7
x = -7

answer

x = -7
y = 5

8 0

3 years ago

CAN ANYONE HELP ME PLZ WIHT JUST 4QUESTIONS

Makovka662 [10]

Yeah sure! Just make sure to post them haha :)

6 0

2 years ago

Find the measure of angle A.

Sergeeva-Olga [200]

Ans: The measure of exterior angle i.e angle A is -52⁰.

You meant to say that the measure of an angle A is on exterior angle so let me elaborate it you clearly,

$x + 59 \\ = - 7 + 59 \\= - 52$

7 0

2 years ago

What are simultaneous equations​

What are simultaneous equations