Answer:
The answer is 4
Step-by-step explanation:
hope this helps
4
Replace a with 28 and b with -3
Solution: (-3,-1)
15
18 . ( 14 - 9 ) ÷ [ 12 - ( 19 - 13 ) ]
18 . ( 5 ) ÷ [ 12 - 6 ]
90 ÷ 6
105.26
1. 5 x 4 = A. 20
2.
the answer is D. 25
3.
the answer is A. 1/25
4.
the answer is C. 8
5.
the answer is D. 27
6.
the answer is D. 80
7.
the answer is C. 1 4/5
8.
the answer is B. 6
9.
the answer is A. 2