64-52=12
1766-755=1011
1011+12= 1023
The answer is 1023
Answer:
71
Step-by-step explanation:
the fractional part is 5 and 5 is 5 or above. Therefore, we add 1 to the integer part and remove the fractional part to get the answer Therefore, we add 1 to the integer part and remove the fractional part to get 70.5 rounded to the nearest whole number which is 71
Answer:
x ≤ 3
Step-by-step explanation:
≤ 0
Multiply both sides by (x+4) so that both sides do not have any fractions.
x - 3 ≤ 0 × (x+4)
Remember that anything multiplied by 0 becomes 0.
x - 3 ≤ 0
Add both sides by 3 so that there is only x on the left side. (x - 3 + 3 = x)
x ≤ 0 + 3
x ≤ 3
Answer:
He is 7 decades old.
Step-by-step explanation: