Answer:
a=1/2
Step-by-step explanation:
first we need to isolate a squared. so we add 1/4 to both sides
then you take the square root of a square to get 1/2
to check, 1/2 * 1/2 = 1/4
1/4-1/4 = 0
Hdosnduhx 572cm uwu thsjwkqo iwhsbei dc usb
Twhen usb I ze have 6382cm soaped 720
Wheel ah Wiriirue Shan 8391xm
Answer:
the Answer is -4
Step-by-step explanation:
since you add 15 to -19 you get -4
