Answer:
7 3/4+(-1/2)
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
a=
4
a=4
There’s an app called photo math where u can take a picture of the problem and it gives u the answer.
hope that helps lol
For this case we have the following arithmetic sequence:

To write in function form, we apply distributive property to the terms within parentheses:

Different signs are subtracted and the major sign is placed.
We simplify:

Answer:

Option C
Answer: 978 in^2
Explanation:
30 x 24 = 720
12 x 9 = 108
(15 x 20)/2 = 150
150 + 108 + 720 = 978