Adding 5 to a number and then doubling the result gives the same answer as multiplying the number by 5 and then adding 1. What is the number? ill give my sc and disc if you answer

Which point is on the line y=-2+3? (-2,-1) (3,3) (3,-3) (-3,-9)

The measures of the legs of a right triangle are 15m and 20m . what is the length of the hypotenuse

Determine the domain and range of the given function. the domain is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}. the range is all real numbers all real numbers greater than or equal to –2{x: x = –2, –1, 0, 1, 2}{y: y = –2, –1, 0, 1, 2}.