clatson40osjdxc
clatson40osjdxc
04-07-2017
Mathematics
contestada
Solve for m.
2m + 3 = 7
Respuesta :
FLORC
FLORC
04-07-2017
2m+3=7
-3 both sides
2m=4
÷2 both sides
m=2
Answer Link
apologiabiology
apologiabiology
04-07-2017
remember you can do anything to an equation as long as you do it to both sides
2m+3=7
minus 3 both sides
2m+3-3=7-3
2m+0=4
2m=4
divide by 2
(2m)/2=4/2
m(2/2)=2
1m=2
m=2
Answer Link
VER TODAS LAS RESPUESTAS ( 15+ )
Otras preguntas
simplify:(5^3)^2×5^-5
How do you simplify this expression 1. 9a/2 2. 12b/4
need help with 19 and 20 ASAP please
The formula for the area of a triangle is A = 1/2 bh, in which b represents the length of the base and h represents the height. If a triangle has an area of 240
Solve and round to the correct number of significant figures: 129 ÷ 29.20
When factorising a quadratic, which number is a negative If I had x^2+5x-14=0 I know I need 2 and 7 but which one needs to be negative?
Which metal has the ability to rust? a gold b silver C iron d aluminum
PLEASE HELP ASAPPPPPPPPPPPPPPPPPPPPPP!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! A way to reduce photo noise is to: Look for a brighter light source Use a camera w
In your own words, describe what geography is all about. Write a short paragraph that explains what it means to study geography. Give two examples of things you
What is the circumference
