ramzo112
ramzo112
20-10-2018
Mathematics
contestada
Value of w ,2w+9=15 • is -8 a solution
Respuesta :
viridi
viridi
20-10-2018
Hello! W actually equals 3.
2w+9=15 1. Minus 9 from both sides.
2w=6 2. Divide both sides by 2
w=3 3. You get 3
If you want to check, just replace w with 3. If you get 15, then it's right!
Answer Link
VER TODAS LAS RESPUESTAS ( 12+ )
Otras preguntas
A bowling ball travels at 2.0 m/s. it has 16j of kinetic energy. What is the mass of the bowling ball in kilograms?
Solving equations by factoring . How would you solve this?2x²-x-3
Convert 1 3/20 to a decimal number
Buses leave city A and city B every 10 minutes during the morning, repeating the two journeys shown on your graph. On your graph draw a line to show the bus tha
What is the greatest of 3 consecutive integers whose sum is 24 ?
a 240 centimeter board is to be cut into two pieces so that the longer piece is twice as long as the shorter piece. find the length of each piece.
Buses leave city A and city B every 10 minutes during the morning, repeating the two journeys shown on your graph. On your graph draw a line to show the bus tha
What is the greatest of 3 consecutive integers whose sum is 24 ?
1. The circumference of a cylinder is 43.96 cm³. It’s volume is 895.36 cm³. Determine its height.
How did minorities fight for their rights in the 1920's?
