Answer:
36
Step-by-step explanation:
(7+ )(7- )
this is in the form of a^2-b^2 formula
a^2-d^2=(a-b)(a+b).so write,
(7)^2-( )^2
=49-13
=36
Answer:
3.75+7.5 = 11.25
20 dollars in total how much change.
20 - 11.25 = 8.75
$8.75 change
If you need to round to the nearest whole number it will be 49. If it’s round to the nearest tenth it will be 49.2
Answer:
5
Step-by-step explanation:
dk