Answer:
x=10
Step-by-step explanation:
first substitute y with the value (-5)
2x+5(-5)=-5 which is simplified to 2x+-25=-5
add 25 to -5 which gives you 2x=20
then divide 20 by 2 which makes x=10
Answer:
8.75×10^3
Step-by-step explanation:
here is the answer
Answer:
2
Step-by-step explanation:
I dont know for sure though...