lizzy1160 lizzy1160

02-12-2021
Mathematics

contestada

9
Determine the value of x.
400
(3x + 10)
X

WILL GIVE 5 STARS FOR THE ANSWER

9 Determine the value of x 400 3x 10 X WILL GIVE 5 STARS FOR THE ANSWER class=

Respuesta :

tamijehhale14 tamijehhale14

02-12-2021

Answer: 10

Step-by-step explanation:

Answer Link

hollybeth hollybeth

02-12-2021

X=10

Make it into an equation.
3x+10=40
Solve the equation
-10 from each side leaving you with 3x=30 divide each side by three to get x by itself 30/3=10

Answer Link

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