Answer:
7
Step-by-step explanation:
Substitute 2 for x and -2 for y
2(2) - 3(-1)
4 - -3 = 7
I) Construct an expression to find the answer:
II) Simplify/Solve:
= 4 - (-3)
= 7
+7
Yes it is.
The common difference is +7
Answer: 94.5
9/2 × 21/4
Get common denominator
9 × 2 =18
2 × 2 = 4
18/4 × 21/4
21 × 18 = 378
378/4 = 94.5
