Answer:
a = 0 ; a = -10
Step-by-step explanation:
a squared number give as result a positive number, either if it is positive or negative
we have to find two numbers whose square is 25: these numbers are 5 and -5
a+5 = 5
a = 0
a+5 = -5
a = -10
(a+5)^2=25 means a^2+5^2=25, a^2=25-25 then a^2=√0, a=0
bvcxz
80+100 equal 180
because if u add 80+100 equal 180
X=25
Step-by-step explanation: 25+50=75
Answer: C
Because it only shows a single price and we don’t know what that price is for.
