Determine how many solutions exist for this system of equations: −6x−2y=10y=−3x−5 A Infinitely many solutions B Two solutions C One solution D No solution

option A is the correct answer.

Step-by-step explanation:

The given system of equations is expressed as

- 6x - 2y = 10 - - - - - - - - - - - - - - - -1

y = - 3x - 5 - - - - - - - - - - - - - - - -2

We would apply the method of substitution by substituting equation 2 into equation 1. It becomes

- 6x - 2(- 3x - 5) = 10

- 6x + 6x + 10 = 10

10 = 10

Therefore, the given system of equations has infinitely many solutions because we have the same constants on both sides of the equation. If we take any value of x and y that satisfies one of the equations, they would also satisfy the other equation.

step-by-step explanation:

use context clues to figure out the meaning of the bolded word:  

the sage gardener knew when she had to water her plants.  

question 8 options:

mint plant

wise

happy

lazy

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33