Answer:
$2000
Step-by-step explanation:
let x be the money she invested
lets assume this was for 1 year
0.09(x/2) + 0.07(x/2) = 160
multiply each side by 2 to cancel the denominators:
0.09x + 0.07x = 320
0.16x = 320
x = 2000
Answer:
x=-1 1/2,x=-1.5
Step-by-step explanation: x=-3/2
I don't know sorry anjsjdjd
B. 40 fluid ounces of lemonade
Are you finding the x-intercept
