Multiples of 3 plus 1 remainder are:
3n+1
Multiples of 4 plus 1 remainder are:
4n+1
Since these multiples must be the same number must be a multiple of 12 plus a remainder of one, which is:
12n+1
And the smallest such three digit number is:
12n+1>99 subtract 1 from both sides
12n>98 divide both sides by 12
n>8.17
Since n must be an integer, n=9
So then number is 12n+1
12(9)+1=109
Answer:
15
Step-by-step explanation:
8(0.25) - 1(1) + 14
2 - 1 + 14
1 + 14
15
3 x 4(hours) = 12
60 - 12 = 48
At 4am the temperature was 48 degrees
Answer:
A) 1 line of symmetry
Step-by-step explanation:
Answer:
x = 41
Step-by-step explanation:
(2x+20) + (2x-4) = 180 degrees
4x+16 = 180 degrees
4x = 164
x = 41
The two sides are supplementary and add up to 180 degrees.
