sarah6294 sarah6294
  • 26-05-2021
  • Mathematics
contestada


Evaluate the following expression if a=3 and b=4.5. 5a-2b=?

Respuesta :

Hi1608
Hi1608 Hi1608
  • 26-05-2021

Answer:

6

Step-by-step explanation:

Replace the variables.

5(3) - 2(4.5) = ?

15 - 9 = ?

15 - 9 = 6

Answer Link
katelynn2234 katelynn2234
  • 26-05-2021
i think think correct answer is 6
Answer Link

Otras preguntas

compare the square root of 7 & 2.1
The Three-fifths compromise resulted in...
Measuring the size of a spefic object might include which of these SI units?A.meter ,soundB.candela,moleC.kilogram,ampereD.meter,killogram
Which one describes how much matter an object contains,using SI units?A.43kgB.65mC.38poundsD.89second
Using Subjects and Predicates in a paragraph.Your best friend is on vacation, and you are pet-sitting. Write a paragraph about your experience taking care of yo
5 FRIENDS GO OUT TO LUNCH AND ORDER 5 PIZZAS, THE FRIENDS DIVIDED THE PIZZAS EVENLY.FIND HOW MUCH PIZZA EACH FRIEND GOT AS A DECIMAL
Determine whether the system of linear equations has one and only one solution, infinitely many solutions, or no solution. Find all solutions whenever they exi
It costs a dollars for an adult ticket to a reggae concert and s dollars for a student ticket. The difference between the cost of 12 adult tickets and 18 studen
which property is (3+5) times 6 = 3 + (5 times 6)
Which of the following best describes the difference between a mixture and a pure substance?