keaveon
keaveon
18-10-2022
Mathematics
contestada
If a+3b=27 and a-3b=9, then b=?
3
9
14
18
36
Respuesta :
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
A point at (28, −50) is reflected over the y-axis. I NEED HELP WITH THIS PLEASE. What are the coordinates of the reflected point?Enter your answer by filling in
a cone has a volume of 1230.88 units cubed and a diameter of 14 units what is the height of the cone use 3.14 for pi
The total of a number and -15 equals -6.
Brainliest if correct
Most members of the shawnee, creek, cherokee, and iroquois sided with which side during the war?.
which are closest to ‐3/4 and ‐1/2 on the number line
To what extent can bid-rent theory be used to accurately determine where crops are grown with the way that today's food system is organized in developed countri
How much protein in chicken?
Use a 10-by-10 grid to solve. What is 25% of 140? Enter your answer in the box.
Which most accurately characterizes the policy followed by the united states in the years between world war i and world war ii?.
