6 times a number plus 3 times a second number is 27. the second number is 1 more than 2 times the first number what is the second number

How can you convert 11/50th to 0.22

Whats 0.01594 multiplied by 200

At Lawson Middle School, Mr. Hernandez asked 90 randomly selected students from each grade level for their favorite subject, and 28 chose social studies as their favorite.

28/14 in simplest form

Keisha surveyed a group of people to find their age and shoe size she then graph the ordered pairs (age, Shoe size) for each person which of the scatter plots most likely represents her graph

What is 0.1 as hundredths in fraction form and decimal form?

How to find the least common multiple of 56 and 12 using prime factorization?

What is the value of x? 10x-15=-5x-20 a - 1 b - 1/3 c 1/3 d 1

What is the mean of the mean of the data plot set below? 12,15,10,11

Mike weigha 200 pounds and pland to lose 1.5 pounds a week. Jeff weighs 180 pounds ans plans to lose 0.5 pound a week. When will mike weigh less than Jeff?