thomasjourdin7
thomasjourdin7
02-11-2021
Mathematics
contestada
7(n + 1) - 12n + 9 simplify
Respuesta :
jessiluvsdance
jessiluvsdance
02-11-2021
Answer:
-5n+16
Step-by-step explanation:
7(n+1)-12n+9
7n+7-12n+9
7n-12n+16
-5n+16
Answer Link
VER TODAS LAS RESPUESTAS ( 46+ )
Otras preguntas
A deck of cards has 5 pink, 2 gray, and 6 black cards. You pick 2 cards from the deck without replacement. What is the probability that the first card is gray a
1. $350 at 5% for 4 years
A boy pulls the handle of a lawn mower at an angle of 30° to the horizontal with a forceof 120N. Calculate the work done when the mower moves through a distance
If f(x)=2x^2+x-3, which equation can be used to determine the zeros of the function?A) 0=(2x-3)(x+1)B) 0=(2x+3)(x-1)C) 0=2x(x+1)-3D) 0=2x(x-1)-3(x+1)
¿Como resuelvo esta equación? Necesito ayuda. 2x·(1-x)= x-6
In the oxidation of ethane: 2 C2H6 + 7 02 → 4 CO2 + 6 H2O how many liters of O2 are required to react with 90 grams of ethane?
PLSSSSSSSS HELPPPPPPPPPPPP
(b) A train of length 120 m is travelling at 144km/h. It passes under a bridge of width 20m. Find the time taken for the whole train to pass under the bridge. G
Question 9 (1 point) Find the volume of the composite shape below. 5ft - 2 ft Leave in terms of pi. Round to the nearest whole number! Volume= Tft? Blank 1: Que
What is the angle through which the pendulum oscillates between two maximum positions?
