isabellaquez1
isabellaquez1
04-06-2021
Mathematics
contestada
Someone please help
Respuesta :
Sashakay
Sashakay
04-06-2021
Correct Work
4x+8 +3(x-4)
4x +8 + 3x-12
4x+3x+8 -12
7x -4
Mistake Made
3 wasn't multiplied by the 4 in the bracket
Like terms wasn't combined in the working out
The answer was supposed to be -4, 8-4= -4
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
What is monetary policy and which organization controls monetary policy in the United States?
What motivated Aung San Suu Kyi to strive for democratic rule in Burma?
The Senate’s 100 members cannot agree on a law that forces all fast-food restaurants to sell veggie burgers only. They are split right down the middle: 50 are i
______ provide(s) important guidelines for employees on how to act in different situations.
What percent of 42 is 25% of 56?
Gretta is observing and interviewing several database administrators to determine the duties and responsibilities associated with their job as well as the knowl
Whitney is a health teacher. she is attempting to inform and persuade her students not to experiment with illegal drugs. she does this by explaining the health
Your team gets an ice sculpture in the shape of a basketball. It has a radius of 12 inches. What is the volume of the ice? Use 3.14 for pi. Round your answer to
1.) Find sin theta if cos theta = 1/4 and falls in quadrant 1 2.) Find tan theta of sin theta = 1/4 and falls in quadrant 2 3.) Find cos theta if tan theta -squ
On a map, 1 centimeter represents 4 kilometers. The distance between the library and the post office is 2.2 centimeters. Rico rode his bicycle from the library
