graceflinch
graceflinch
12-08-2015
Mathematics
contestada
two expressions where the solution is 19
Respuesta :
sgttrumbo
sgttrumbo
12-08-2015
5x+9 x=2
30-7y y=3
Expressions use no equal sign. However they must remain logical.
For example 5x+9 can be an expression for 19 if x=2.
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
How to solve this problem . 0.3 [1.57 – (0.6)²]
Explain why volcanoes are common in the Ring of Fire.
one-sixth of a number is 66
one-sixth of a number is 66
Explain why volcanoes are common in the Ring of Fire.
Explain why volcanoes are common in the Ring of Fire.
How to solve this problem . 0.3 [1.57 – (0.6)²]
A rectangular room is four times as long as it is wide, and its perimeter is 70 meters. Find the width of the room.
What responsibility did the alliance systems play in the outbreak of the war
A retired couple invested $6000 in bonds. At the end of one year, they received an interest payment of $396. What was the simple interest rate of the bonds?
