What is the value of y if 7 - y = -3

y=10

Explanation:

Given the expression 7 - y = -3

First we have to collect all constant term to one side hence

7+3-y=0

10-y=0

10=y

y=10

earthquakes in florida are rare because the state is not located near any tectonic plates. in fact, florida is tied for first place as having the fewest earthquakes of any state. much of florida is limestone and seafloor materials that is not conducive to earthquakes.

explanation:

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds