A train traveling 30 miles per hour how long will it take to travel 180 miles

How do you solve 2x (x+3) = (x+1) (2x-5)

How do I solve 5 log x equals negative 15

1,325 times 10 with one zero added

How do you do expressions in maths

Eight times the reciprocal of a number equals 2 times the reciprocal of 10. Find the number.

Katherine wanted to determine which of several popular herbicides was most effective on weeds. She grew five flats of 100 grass seeds each for 5 days. She then took each of five herbicides and sprayed the same amount on each flat.

Solve the following system of equations. Give the answer as an ordered pair. 4x - y = - 5 3x + 2y = - 12

What is the following sum in simplest form? √8 + 3 √2 + √ 32 A. 3 √8 + 3 √2 B. 5 √42 C. 9 √2 D. 5 √2 + √32

If Thanos has five Infinity Stones, how many Vision's does he have to kill to have six Infinity Stones?

Mrs. Hill is 4 years older than twice her sons age. If the sum of their age is 50, how old is her son?