Simplify the expression shown
3sqr5+4sqr5

The suare root of 9x plus 7 plus the square rot of 2x equall to 7

Ineed to know the ordered pairs for this equation i need the answer quick because it’s a timed test

In a coastal town, the humidity, measured in grams of water per kilogram of air, increases by 43% for every 1 degree celsius increase in temperature. a scientist observes that the humidity on monday morning is 5.75 grams per kilogram. he wants to know how much the temperature must increase for the humidity to reach at least 49.17 grams per kilogram. let t represent the increase in temperature, in degrees celsius, from monday morning's observation. write an inequality to represent the situation, and use it to determine the desired temperature increase.