In a 3-digit number, the hundreds digit is three more than the units digit, and the tens digit is twice the hundreds digit. If t
he sum of the digits is 13, find the three digits. Find the number.
1 answer:
481 4 is 3 greater than 1 by 3, 4*2=8 ans 4+8+1=13
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Answer:
variables:
S=small boxes,6 cubic feet
L=large boxes, 17 cubic feet
equation:
2S+S=280
Answer:
The inequality for this would be n ≥ 20.
We know this because it must be larger than 40. We also know it can possibly be equal because the statement says "at least".
Step-by-step explanation:
Y=3x-5
Y=5/4x+3/4
The solution to the equations is in the picture
Answer:
Step-by-step explanation:
3x^2 + 5x + 25 when x = 3
= 3(3)^2 + 5(3) + 25
= 3(9) + 15 + 25
= 27 +15 + 25
= 67
Gh - k
<span>g= -6, h= 15, and k= -27
</span>
-6*15 - - 27
-90 + 27
-63 is the answer to the expression.
