Solve the following system of liner equations: 6x – 3y + 10 = 0 2x + y + 9 = 0

The solution of this system of equations : (-3.08,-2.84)

Step-by-step explanation:

Given :

To Solve : system of liner equations

Solution :

We are given the equations :

6x-3y+10=0 -----(a)

2x+y+9=0    -----(b)

Now, solve these equatons using substitution method

Substitute the value of (y) from b in (a)

⇒6x-3(-9-2x)+10=0

⇒6x+27+6x)+10=0

⇒12x+27+10=0

⇒12x+37=0

⇒

⇒

Now to find value of y

put this value of x in equation (b)

⇒2(-3.08) + y + 9 = 0

⇒-6.16+ y + 9 = 0

⇒2.84+y=0

⇒y = -2.84

Thus the solution of this system of equations : (-3.08,-2.84)

15

step-by-step explanation:

we are given the following expression and we are to solve it and find the product:

-13 × (-5)

solving the given expression in the standard order of solving a mathematical expression, beginning with the opening of brackets and then multiplying the terms and changing their signs.

-3 × -5 = 15 (answer is positive because when negative is multiplied with negative, it gives a positive answer)

black/brown

step-by-step explanation:

well, you see here, jamal was born to 2 parents, his mother who he lives with and his father who left at a young age and who happens to be younger than him. he stole cookies because he has to steal food due to the fact that he spends his government poverty checks on pot and women.