Answer:
28
Step-by-step explanation:
let the missing number be x
x÷2+49=2¼x
49=9/4x-x/2
lcm=4
9x-2x/4
49=7x/4
49×4=7x
196=7x
divide both sides by 7
196/7=x
therefore 28=x
Median is the middle number
so in this picture median = 5
answer is 5
8x7=56
56+103=159
There are 159 chairs in the lunchroom.
Step-by-step explanation:
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Answer:
x=2
Step-by-step explanation:
6250/2=3125
5^5=3125
x+3=5
x=2