I found these
1,-1,3
-1,1,3
1,1,-3
let me know if it is correct
$ 10.50 divide by 5 b
<span>to find 25% of her hourly wage last year </span>
<span>Then multiply by 4 to find 100% of her hourly wage last year. </span>
<span>ex: $ 10.50 divide by 5 </span>
<span>= $ 2.10 </span>
<span>Then multiply by 4 </span>
<span>$ 2.10 x 4 = $ 8.40</span>
Martín had 164 apples and wanted 56 more than he ate 8 . How many are left ?
Answer:
426 chickens
Step-by-step explanation:
let the pigs = x
the ducks = 2×x = 2x
the chickens = 3×(2x) = 6x
x +2x +6x = 639
9x=639
x = 639/9 = 71
the chickens = 6x = 6×71 = 426
It should evaluate the middle term -2*6/2 first.
