30,840 is expanses for by place value is 30,000 + 800 + 40. Add them together and you get 30,840.
Answer:
x=3, 8
Step-by-step explanation:
x²-11x+24=0 can be factored to
(x-3)(x-8)=0
3-3=0
8-8=0
So, x can be 3, 8
Answer:
6/35
Step-by-step explanation:
12 divided by 2 is 6 and 70 divided by 2 is 35
X+2y
Plug in the variables
4+2(7)
4+14
x+2y=18
Answer:
13/19
Step-by-step explanation:
To find the reciprocal, flip the number.
The reciprocal of 19/13 is 13/19
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