B.(263-169)=1(-156+240) is the correct answer
Answer:
Step-by-step explanation:
y + 3 < -1
y < -4
The closest number to √42 is the option C, 6.5
1,2,3,5,6,10,15,30 because by looking at the number at the ones place, when it is 0 or an odd number, it could be divided by 2. When the places are added together and when it is divisible by 3, it is the factor of 3. Also, when there are 2 and 3 as a factor, it is also divisible by 6.
Solve equations ,4 ≤ -4x+28, x>= -6