How many solutions are there? 3x-7y=-14 -3x+6y

Many solutions

Step-by-step explanation:

Let's solve for x.

3x−7y=−14−3x+6y

Step 1: Add 3x to both sides.

3x−7y+3x=−3x+6y−14+3x

6x−7y=6y−14

Step 2: Add 7y to both sides.

6x−7y+7y=6y−14+7y

6x=13y−14

Step 3: Divide both sides by 6.

6x

6

=

13y−14

6

x=

13

6

y+

−7

3

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

happy to

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the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: