Is 3/4 epuivalent to 6/8

In 12 years megan will be four times as old as she was 15 years ago. How old is she now?

Write the equation of the line with a slope of - 1 and a y-intercept of - 6

Twice a number increased by four equals 18

154 / 200 show me that and decimals

Does (-3,5 make the equation y=X+-2 true

John made a rectangle pen for his dog using 28 feet of fencing. If the width of the pen is 2 feet more than one-half the length, what is the length and width of the pen? The length of the pen is 6 feet 7 feet 8 feet

Brad is practicing the piano. he spends 1/4 hour practicing scales and 1/3 hour practicing the piece for his recital. which number is a common denomination for 1/4 and1/3

Which expression is equivalent to 4 (7 + 8) ? A) 11+8 B) 11+12 C) 28+12 D) 28+32

A number is multiplied by 3. If 3 is subtracted from the product you get 24. What is the number? A. 6 B. 7 C. 8 D. 9

Solve the System of Equations 8x + 15y = - 117 4x + 9y=-75 Write your answer as an ordered pair: (x, y)