shlondaw1948 shlondaw1948
  • 18-09-2018
  • Mathematics
contestada

What is the solution to the equation below?
√x+9=12
A. x = 27
B. x = 6
C. x = 3
D. x = 9

Respuesta :

lesliekolleroxrkcf
lesliekolleroxrkcf lesliekolleroxrkcf
  • 18-09-2018
√x+9=12
√x=3
(√x)²=3²
x=9 option D
Answer Link

Otras preguntas

At a country concert, the ratio of the number of boys to the number of girls is 2:7. If there are 250 more girls than boys, how many boys are at the concert?
Which two numbers add up to ___ and multiply to ___?can you help me with all of these?1. multiply to -18 add to -172. multiply to 36 add to -133. multiply to -2
The table shows the amount earned for washing cars. How much is earned for washing 25 cars? 3 cars=$13.50, 6 cars=$27, 9 cars=$40.50, and 12 cars=$54
if less than half of the garden is planted with corn, then is it reasonable to estimate that 5/6 of the garden is planted with corn?
true or falsea fossil may tell a geologist when, where, and how an organism lived.
If a number increases from 47 to 70.5 what is the rate of increase?
How do Brazil's rivers contribute to its wealth?
The largest cultural group living in Quebec today are the descendants of ....?
A 60 W light bulb at 120 V is left on in your house to prevent burglary, and the power charges 10 cents per kilowatt-hour, how much will it cost to leave the bu
Not sure what to do here? Naomi has 50 red beads and white beads. The number of red beads is 1 more than 6 times the number of white beads. How many red beads d