Answer :
Answer:
x=0.76
Step-by-step explanation:
7x^2-10=18
7x^2=28
7x=square root 28
x=sqrt28/7
x=0.755928946 round to how many decimals you need
Answer:
x=0.76
Step-by-step explanation:
7x^2-10=18
7x^2=28
7x=square root 28
x=sqrt28/7
x=0.755928946 round to how many decimals you need