How can you know if this equation is true?

12+38=410=25

Which one is least to greatest? explain how you know. ( - = negative) A - 1/5, - 2/3, 2, 0.4 B 2, - 2/3, 0.4, - 1/5 C - 2/3,0.4, - 1/5, 2 D - 2/3, - 1/5, 0.4, 2

What percent of 62 is 58

7 break into 9 how many times

A new pencil is 19 centimeters long. Levi uses it for a month. The pencil now measures 8centimeters.

List the next three terms in the following sequence 1,2,4,7,11,16

Simplify - 11j+16-22j-27+5j

Emma is going to seed grass in her front yard. The yard is 45 feet long by 27 feet wide. Her options at the seed store are: 1 bag of 4 lb of seeds costs $5 and covers 500 square feet of area 1 bag of 2 lb of seeds costs $2 and covers 170 square feet

What divided by 5 equals 1.21

If angle R and angle S are supplementary, and angle R and angle T are supplementary, then angle T and angle S are congruent True or false and if false give a reason why it's false

5% of x is 15. what is x