kcaviahek
kcaviahek
12-09-2019
Mathematics
contestada
If (a+7,b+3)=(0,7)find a and b
Respuesta :
kricket326
kricket326
12-09-2019
A+7=0
A+7-7=0-7
A=-7
B+3=7
B+3-3=7-3
B=4
Answer Link
VER TODAS LAS RESPUESTAS ( 17+ )
Otras preguntas
what is 18 though 21?
when a car is going downhill, the driver must apply more pressure on the brakes to stop than if the car were on level ground. why?
The side characters in novels tend to a, be less developed than in short stories. b. have lives and stories of their own c, be present in every single scene d.
What happen. On sept11
A number w tripled plus t quadrupled written in algebraic expression
round to the nearest ten, to the nearest hundred , to the nearest thousand, and to the nearest ten thousand
What is 17/4 as a mixed number fraction.... PLEASE HELP.
What is the answer plz help me
the identity of an element depends on the number of: a. protons in the atom b electrons in the atom c. protons and neutrons in the nucleus d. neutrons in the at
About how old are veterans today who served in the Korean War?
