jacobsjss jacobsjss

05-03-2021
Mathematics

contestada

If you are given x2 + 12x + 6 + 3x + 1 what does the expression equal if x=8

Respuesta :

Аноним Аноним

05-03-2021

Answer:

143

Step-by-step explanation:

x2 + 12x + 6 + 3x + 1

substitute

(8)2+12(8)+6 +3(8) +1

distrubute

16+96+6+24+1

add like terms

143

Answer Link

Otras preguntas

A true/false test has 40 questions. Suppose a passing grade is 30 or more correct answers. Test the claim that a student knows more than half of the answers and

which element of the story is most likely to be lost through the change of medium

For nitrogen gas the values of Cv and Cp at 25°C are 20.8 J K−1 mol−1 and 29.1 J K−1 mol−1, respectively. When a sample of nitrogen is heated at constant pressu

What was a key belief of the Great Awakening? Generosity was the key to salvation. Non-believers were not in serious trouble with respect to salvation. Governme

Determine whether the following lines are parallel, perpendicular or neither 1.) (2,1) (4,5) (-2,3) (4,6) 2.) (3,2) (9,2) (0,-1) (3,-8)

If 4 T-shirts cost $15, how much will 12 T-shirts cost?

I need help putting this equation into standard form y+2=1/2(x-4) can you also explain how you got the answer please

25 < 31 < 36, so V31 is between

define a food chain and food web and illustrate it

On February 14, Garcia Associates Co. paid $2,300 to repair the transmission on one of its delivery vans. In addition, Garcia paid $450 to install a GPS system