If a pump takes 60 minutes to circulate 25 gallons of water, how many minutes does it take to circulate 2.5 gallons of water?

Yesterday Bethany sent 60 text messages. she said that 15% of those messages were to her best friend. how many text messages did Bethany sent to her friend yesterday. explain your answer!

Solve the system of equations below algebraically. 2x + 3y = 6 - 5x+2y=4

Sum up 67 and 62, subtract therefrom 5. then multiply with 2.

What is 0.523 divided by 10 exponent 2?

C.) y=x2 + 4x - 1 a= b = c. Vertex Axis of Symmetry:

What is the rule for 24, 48, 72,

Eight more then the number Let n represent an unknown number

Yoku Is putting on sunscreen. He uses 2 ml to cover 50 cm² of his skin. He wants to know how many milliliters of sunscreen he needs to cover 325 cm² of the skin.

Find the measures of

Which value of x makes this inequality true? X + 9 < 4x