Patel is solving 8x2 + 16x + 3 = 0. which steps could he use to solve the quadratic equation? check all that apply. 8(x2 + 2x + 1) = –3 + 8 x = –1 x = –1 8(x2 + 2x + 1) = 3 + 1 8(x2 + 2x) = –3

The steps used in solving from options are

Step-by-step explanation:

Given : Quadratic equation

To find : Which steps could he use to solve the quadratic equation?

Solution :  

Quadratic equation

Step 1 - Take constant to another side,

Step 2 - Take 8 common from LHS,

Step 3 - Completing the square by adding and subtracting square of 1 inside the bracket,

Step 4 - Write as perfect square,

Taking root both side,

Therefore, The steps used in solving from options are

abd on edge

Step-by-step explanation:

i took the test

muyb ajo

step-by-step explanation:

jegosu

d. $180

step-by-step explanation:

if the dimensions of the room is 9ft by 12 ft, we have the area of the floor as,

so the area of the floor is 108 square feet, converting that into square yards we get,

the cost of carpet is $15 per square yard, therefore the cost of carpet for 12 square yards is,

hence, the cost of carpet is $180.

assuming the dimensions of the room be,

15 ft by 12 ft

so, the area of the floor of that room is,

we can convert 180 square feet into square yards, we know that,

1 sq ft = 0.111 sq yard

so, 180 square feet is,

so the area of floor is 20 square yards.

now, the cost of carpet is 15 dollars per square yard, therefore the cost of carpet for 20 square yards is,

so, it will cost $300.