Question

Please help me!!!!!!!!!!!! Need help!

Answer 1

Answer:

X=1 because 2+5=7 then X=1 cause 1*2=2

Step-by-step explanation:

Answer 2

Answer:

x=22

Step-by-step explanation:

$\sqrt{2x+5} =7\\ 2x+5=49\\2x=44\\x=22$