All I keep getting for my answers is y= -1
I don’t know how to put in that form, it’s been a while for me, but it’s either the 3rd or 4th answer. Sorry :/
Answer:
Solution given:
let age of Jailah be x and grandfather's age be y
according to the question
x=¼y-5.....(1)
x=12...........(2)
Now substituting value of x in equation 1
12 =¼y-5
12+5=¼y
17=¼y
doing crisscrossed multiplication
17*4=y
y=68
<u>Jailah’s </u><u>grandfather</u><u> </u><u>i</u><u>s</u><u> </u><u>6</u><u>8</u><u> </u><u>y</u><u>e</u><u>a</u><u>r</u><u>s</u><u> </u><u>o</u><u>l</u><u>d</u><u>.</u>
Answer:
Step-by-step explanation:
For ax²+bx+c = 0, the solutions are ...
For the given quadratic term, a=1, b=-4, c=5, so the solutions are ...
Answer:
-72
Step-by-step explanation:
Answer:
19
Step-by-step explanation: