Answer:
3/14
Step-by-step explanation:
multiple the top across and the bottom across
3(2)=6
4(7)=28
so the answer is 6/28
however that answer is not there, so you must reduce
6/28=3/14
both 6 and 18 can be divided by 2, and you end up with 3/14
Answer:
b
Step-by-step explanation:
Answer:
0 and 40
Step-by-step explanation:
First expression: 4*5 - (22 - 2). We must do work inside parentheses before any other work. This, we have 4*5 - (20), which simplifies to 20 - 20 = 0
Second expression: (18 - 3) + (32 - 7 becomes (15) + 25, or 40.
It should cost 2,720 because you first find the area which is 10x17 and you get 170. 170 x 16= 2,720.