SimratQ54618 SimratQ54618

30-10-2022
Mathematics

contestada

I need to know the steps and the answer please thank you so much.

I need to know the steps and the answer please thank you so much class=

Respuesta :

AhliyahZ211663 AhliyahZ211663

30-10-2022

To find the value of 3x+4(y-3) when x=2 and y=-1:

On substitution we get,

[tex]\begin{gathered} 3(2)+4\mleft(-1-3\mright)=6+4(-4) \\ =6-16 \\ =-10 \end{gathered}[/tex]

Hence, the answer is -10.

Answer Link

Otras preguntas

A sample of benzene was vaporized at 25◦C. When 37.5 kJ of heat was supplied, 95.0 g of the liquid benzene vaporized. What is the enthalpy of vaporization of be

I REALLY NEED HELP!! FAST!! PLZ DONT GUESS! THANKS!A neighborhood is trying to set up school carpools, but they need to determine the number of students who nee

How do nations mostly use technology in foreign relations? Check all that apply. to mobilize voters to reach constituents to spy on one another to carry out

Please help?! Which strategy makes use of prior knowledge to help you read and understand quickly? A. Guessing from context B. Previewing C. Skimming D. Taking

The bonds of Topstone Industries are currently selling for 103.3 percent of their face value. These bonds mature in 14 years and pay an annual coupon of 7 perce

Fast Bullets A rifle with that shoots bullets at 420 m/s shoots a bullet at a target 49.8 m away. How high above the target must the rifle barrel be pointed to

The Development of Spanish colonize in the New World was organized through _______________________________________________________________.

2 questions geometry :) thanks if you answer

Kite Sales. Wendy is president of ABC Kites, a business that manufactures kites. Her company’s kites are sold to large toy stores. After Wendy learned a great d

Following is a list of financial statement items and amounts for Vantage Service as of 12/31/Year 1, the end of its first year in operation.Accounts Receivable