Not sure if it's right but I got y= 18 13/16
Answer:
43.69
Step-by-step explanation:
11.9+5+19.05+7.74=43.69
X=12.
Substraction property.
The answer is y=c-10. The explanation for that is you subtract the 10 from the left side and the right side. Hope that helps!
Answer:
Step-by-step explanation:
hello :
x²-3x-10=0 means : (x-5)(x+2)=0
x-5=0 or x+2=0
conclusion two solutions : 5 and -2