chino54
chino54
04-02-2019
Mathematics
contestada
Solve 2x+y=3 x+y=5 in substitution method
Respuesta :
Kampe
Kampe
06-02-2019
2x+y=3
- x+y=5
---------------
x=-2
2(-2)+y=3
y=7
-2+y=5
y=7
(-2,7)
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
Graph the equation. y=4(x +6)(x +4) This is a khan academy question and just write the points please
Using the expression 4y + 18, identify the following: 1. variable 2) coefficient 3) constant
what shape is sometimes a rhombus a. parallelogram b.rectangle c.square d. trapezoid
Help pls ••••••••••••••••
where is st.thomas located
Anything help plz Mr. McGill is solving the following problem: 42x=163. Mr. McGill set 2x=3 and got x=32 as his answer. Tell the mistake Mr. McGill made and tel
9. swimsuit: $22, 5% off, 4% tax
WILL GIVE BRAINLIEST!!
I will mark brainlest there are 8 girls and 16 boys in the play, what is the ratio of girls to boys?
Help Construct a problem that is written in exponent form then explain the steps to converting a problem from exponent to radical form.
