Answer:
x=20
4=140
1=40
Step-by-step explanation:
7x=2×+100
5×=100
×=20
4=7(20)=140
1=180-140=40
If you go on jiskha because you will find your answer by looking through search bar but the answe is B
Answer:B
Step-by-step explanation:
Answer:22 weeks.
Step-by-step explanation: difference between 12 and 18 is 6, so add another 6 weeks onto 16 weeks.
Answer:
144
Step-by-step explanation:
The answer is 144 because we can take any multiple of 72, the LCM of 18, 24, and 36, but 72 is not a perfect square. So, we go to the next multiple, 144, which is a perfect square, so the answer is 144. Hope it helps!
