Answer:
It will take at least 15 weeks
Step-by-step explanation:
12w+31 ≥ 205
Subtract 31 from each side
12w+31-31 ≥ 205-31
12w ≥ 174
Divide each side by 12
12w/12 ≥ 174/12
w ≥ 14.5
Rounding up to the nearest integer
w ≥ 15
It will take at least 15 weeks
First you need the same denometer Which is 12
9/12+2/12 = 11/12
So 1/12 pie is left
Answer: No solutions
Step-by-step explanation:
|x|+5<1
Subtract 5 from both sides.
|x| < -4
No solutions is possible
145+67=212 One other way to solve it is to solve it is you subtract.
Answer:
$45
Step-by-step explanation:
30% ÷100 =0.3. 0.3×150= 45