Which of the following is the correct word equation for the reaction described below? calcium hydroxide and hydrogen gas are produced by the reaction of calcium hydride and water. a.) calcium hydride + hydrogen → calcium hydroxide + water b.) calcium hydride + water → calcium hydroxide + hydrogen c.) calcium hydroxide + hydrogen → calcium hydride + water d.) calcium hydroxide + water → calcium hydride + hydrogen

The Answer is B on edg

Step-by-step explanation:

the smallest possible measurement of the width is 14 feet

step-by-step explanation:

let's assume length of parallelogram is 'l'

width of parallelogram is 'w'

the perimeter of a parallelogram must be no less than 40 feet

so, we get

we are given

length of parallelogram is 6 feet

so,

l=6

we can plug it

now, we can solve for w

subtract both sides by 12

divide both sides by 2

and we get

so,

the smallest possible measurement of the width is 14 feet

it is x=-4

step-by-step explanation: