dm403862 dm403862
  • 02-12-2021
  • Mathematics
contestada

Simplify the expression.

(9n+4) −(−12n −7)

Respuesta :

teamce170
teamce170 teamce170
  • 02-12-2021

Hi,

(9n + 4) - (-12n - 7)

9n + 4 + 12n + 7

= 21n + 11

✅(◠‿◕)

Answer Link

Otras preguntas

Pls someone help me this is due in like 10 min pls!!!!!
Hi I need help ASAP with the table! thankyou :)
please help meThe lines graphed below are parallel. The slope of the red line is 3. What is the slope of the green line?m=A. 1/3B. 3C. -1/3D. -3​
(1 point) 3 Paul and his brother went to the mall. For every $3.00 that Paul spent, his brother spent $5.00. If Paul spent $12.00, how much did his brother spen
WILL GIVE BRAINLIEST AND 100 POINTS Application Activity Using the rules from this lesson, write a paragraph on the following topic: What is the first thing yo
Kevin is fertilizing his garden. The garden is in the shape of a rectangle. Its length is 12 feet and its width is 10 feet. Suppose each bag of fertilizer cover
About what percentage of evidence being processed is drug-related in the US? 10% 25% 50% 75%
Maia and Chris were discussing a type of climate characterized by very low precipitation, localized extreme variations in temperature from day to night with org
Find the missing side length
SOLVE FOR X SOLVE FOR EACH ANGLE (x + 35)° (3x + 1)º