fcortezarmijo
fcortezarmijo fcortezarmijo
  • 23-02-2018
  • Chemistry
contestada

evaluate the expression for x=4 and y=3 4x-3y

Respuesta :

daisy29847
daisy29847 daisy29847
  • 16-06-2020

Answer:

7

Explanation:

4 times 4 - 3 times 3

16-9

7

Answer Link

Otras preguntas

Property of equality for x/3 -7=11 x=18 x=6
The relative equilibrium concentrations of two chemical species (a and b.that directly interconvert were measured to be [a]:[b] = 240:1 at 37 °c. what is the ch
Kira made $391 for 17 hours of work. At the same rate, how many hours would she have to work to make $184 ?
Why did a drop of water need to be added in order to initiate the reaction? a. because the water is needed to wet the chlorine gas so the reaction could occur b
John and 2 friends are going out for pizza for lunch. They split one pizza and 3 large drinks. The pizza cost $14.00. After using a $7.00 gift certificate they
Explain how photosynthesis and cellular respiration are connected?
How did the status of women change from 10,000 B.C.E. to 600 B.C.E? a They acquired new responsibilities within religious rituals. b In general, their social
How do you solve systems of equations but substitution? please help.[tex] - 7x - 2y = 13 \\ x - 2y = 11[/tex][tex]y = 7x - 10 \\ y = - 3[/tex]
A 'ring' is simply a chain or part of a molecule where the atoms form into a circle or... ring. these amino acids have rings in their sidechains: tryptophan ans
PLEASE. HEP ME ANSWER THESE QUESTIONS WITH GRAPHS!!