halllooii halllooii
  • 10-03-2021
  • Mathematics
contestada


Evaluate the expression below when x = 4 and y = 12.
5х^2 — Зу

Respuesta :

akbusiness987
akbusiness987 akbusiness987
  • 10-03-2021

Answer:

44

Step-by-step explanation:

x = 4 and y = 12.

5х² - 3у

20x - 3y

80 - 36

44

Answer Link

Otras preguntas

Natasha and Richard are marking exam papers. Each set takes Natasha 45 minutes and Richard 1 hour. Express the times Natasha and Richard take as a ratio. Give
Find g(x), where g(x) is the translation 9 units up of f(x) = x². Write your answer in the form a(x - h)² + k, where a, h, and k are integers.
URGENT!! ILL GIVE BRAINLIEST! AND 100 POINTS Which element does NOT have similar chemical properties to neon (Ne)? A. F B. Ar C. Xe D. He
Identify two institutions that became major influencers for the Black community. What were their strategies, and did they work?
Essay: (30 points) Answer the question as indicated to earn all available points. 49. A Chemistry student was given the following mixture: nickel filings, small
Parents wish to have $160,000 available for a child's education. If the child is now 4 years old, how much money must be set aside at 4% compounded semiannually
Please help me the density of gasoline is 0.79 g/mL, what mass of gasoline, in kilograms, is in a full 25-gallon tank?
10x - 26 = 3x + 23x= ?​
Please help with this picture provided ​
3^x-3^y=234,find the value of x and y​