an4iyah5sabritta an4iyah5sabritta
  • 25-12-2016
  • Mathematics
contestada

What is the value of the expression when a = 5 and b = 2? a 2b−3

Respuesta :

Аноним Аноним
  • 25-12-2016
Just substitute their values as follows:
a 2b-3
5 2(2) - 3
5 4 - 3
20-3
17

So, your answer is 17

Hope it helped.
Answer Link

Otras preguntas

A playground ball has a diameter of 18 cm. What is the hieght and base of the ball? What is the volume?
Which statement is true for cations? a. There are equal numbers of protons and electrons. b. There are more protons than electrons. c. There are more electr
what can you compare a chloroplast to
How do I solve 3.2x+0.2x^2-5=0
Name two types of adaptations having to do with an animals action.
solve 7x²+8x+1=0 using quadratic formula
Write a paragraph in Spanish about what your ideal holiday is... Please help me only need 5/6 lines
how was mozart affected by the patronage system ?
What is one third of 1080
mr knote a piano tuner taps his 440-hz tunning fork with a mallet. what is the period of the vibrating fork?