13avamart
13avamart
26-05-2020
Mathematics
contestada
what is x in the equation 2^x+1=9
Respuesta :
nadinadi1985
nadinadi1985
26-05-2020
Answer:
x=3
Step-by-step explanation:
2^x=9-1
2^x=8
2^x=2^3
x=3
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
when it is winter in europe, what season is it in asia and why?
White phosphorus, P4, is prepared by fusing calcium phosphate, Ca3(PO4)2, with carbon, C, and sand, SiO2, in an electric furnace.2Ca3(PO4)2(s) + 6SiO2(s) + 10C(
What is the algebraic expression for this story problem?A tank is filling with water from a natural spring well. Two days ago the water was 10 feet deep, and ye
what is a 1/4 of ?/100
Anyone know how to do this? Look at picture
True or false the origin would be included in the solution set for the following inequality: y>3x-9
the continuous muscular tube of the digestive system is called the
what is a 1/4 of ?/100
Which is the most appropriate unit of measurements to use to measure the thickness of a quarter? Elaborate. A.) meters B.) Kilometers C.) Centimeters D.) Millim
The time t required to drive a certain distance varies inversely with the speed r. If it takes 2 hours to drive the distance at 40 miles per hour, how long will
