Answer:
5
Step-by-step explanation:
She spent a total amount of $80...
she bought herself a salad of $20......
$20 dollar subtracted from $80 is $60......
and if a pizza cost $12......
$60 divide by $12 is equal to 5
<em>therefore she bought 5 pizzas for her kids</em>
The answer would be irrational
85(2)= 170
15(4)(3)= 180
3.2(45)(8)= 1152
Answer:
0 < t <= 4
Step-by-step explanation:
<h2>
ONLY FLIP THE INEQUALITY SIGN WHEN MULTIPLYING OR DIVIDING BY A NEGATIVE NUMBER</h2>
-2 < 3t - 2 <= 10
-2 + 2 < 3t - 2 + 2 <= 10 + 2
0 < 3t <= 12
0/3 < 3t/3 <= 12/3
0 < t <= 4
<h2>
ONLY FLIP THE INEQUALITY SIGN WHEN MULTIPLYING OR DIVIDING BY A NEGATIVE NUMBER</h2>
