Answer:
7-(-2)=7+2
Step-by-step explanation:
7-(-2)=9
7+2=9
Hope this helps!
Answer:
d=54
Step-by-step explanation:
22 + 15 = d - 17
37=d-17
54=d
d=54
Answer:
$18
Step-by-step explanation:
you divide 27/12= 2.25 this gives you the price for one.
then you multiply 8 × 2.25 = $18
$18 dollars is the price for 8 pots
-2/3 times -2. You change -2 into -2/1 so you can multiply numerator to numerator and denominator to denominator. You will get 4/3 (negatives cancel out)