micah63
micah63 micah63
  • 11-03-2019
  • Mathematics
contestada

Evaluate 3.6x+4.5y when x=3 and y=7

Respuesta :

sunnyk2297
sunnyk2297 sunnyk2297
  • 11-03-2019
3.6x3+4.5x7 is 42.3
Since X= 3 you multiply 3.6 by3 and since Y is 7 you multiply 4.5 by 7
Answer Link
KawaiiKathy2279
KawaiiKathy2279 KawaiiKathy2279
  • 11-03-2019

Answer: 42.3

3.6x - 3.6(3)= 10.8 | 4.5y - 4.5(7)= 31.5

Step-by-step explanation:

Answer Link

Otras preguntas

How do credit card companies determine their APRS? A. Introductory APR + standard APR B. Prime rate + credit history C. Prime rate + introductory APR D. Prime r
Help my small brain understand.
Why do scientists use tables and graphs
What could have caused us imperialism
(-5)^-{(3-5)^/2) , what is the answer, I'm very confused.
He pays $39.65 after applying a 15% discount. What was the original price?
which statement is true of the function f(x) = ^-3 sqr rt of X. check all that apply. ​
What does an electrocardiogram measure? A) Sound waves created by the closing of heart valves B) The volume of blood moving through the heart chambers C
List at least three examples of diction in "the odyssey" that add to the overall tone. Explain how each word contributes to the emotional power of the piece.
I need to know how many approximate miles you drive in a week for a statistics project. I dont have any social media, and I need to ask at least 50 people to co