Answer:
Step-by-step explanation:
Let x represent the amount invested at 3%. Then the total interest earned is ...
0.03x +0.02(25000 -x) = 510
0.01x = 10 . . . . . . . . . . . . subtract 500, collect terms
x = 1000
Mitchell invested $1,000 at 3% and $24,000 at 2%.
Answer:
Step-by-step explanation:
X²+35=0
X(x+35)=0
X=0 x+35=0
-35 -35
X=-35
x=0, x=-35
Your second equation has 2 x-intercepts because its curve goes beneath the x-axis, meaning it crosses the x-axis twice. Your first equation has only one x intercept because its vertex touches the x-axis. The transformation that occurred was a vertical shift downwards, (since the image function has that little -7 at the end : ) )
Answer:
x = 95°
Step-by-step explanation:
x and 95 are vertical angles and congruent, thus
x = 95°
