Y=-x+10
2x+3(-x+10)=45
2x+-3x+30=45
2x+-3x=15
-x=15
X=15
Answer: it's the last
Step-by-step explanation:
Answer:
The first one
Step-by-step explanation:
Negative 5 is smaller than negative 3. 0.8 is smaller than one. 1 is smaller than 1.5
Answer:
i think the answer you want is 8x^2+3d+3g-2h
Step-by-step explanation:
you have to combine like terms
the only like terms are +4d and -d which simplify to +3d
then you just write the rest out as written.