Tìm giá trị lớn nhất, nhỏ nhất của A = sqrt(x - 4) + sqrt(10 - x)

For the equations below which statement is true ? -2x=14 6x=-42

Acompany charges $0.10 for each letter engraved. bobby plans to spend no more than $5.00 on the engraving on a jewelry box. write and solve an inequality to find the maximum number of letters he can have engraved.

Olive's solar powered scooter travels at a rate of 30 miles per hour. what equation can she use to calculate her distance with relation to the time she traveled? h=hours m=miles 1. h=m+30 2. m=30h 3. m=h+30 4. h=30m