56: = 24:3

3x = 27:3

x2=64:4

:9=35:7

4x5=10x ...

42:6=63: ...

28:4 = x1

2x2 = : 9

Factor 16x^2-169y^2 16x^2-169y^2 = ?

How to solve 3a - (-1) = - 5

Angle c is an inscribed angle of circle p. angle c measures (3x+4) and arc AB measures (10x). find x

The difference of six times a number and 7 is - 49

A bomber takes off at 500kph. a fighter setting out 2.5hrs later flies at 750kph. how long will it take for the fighter to catch the bomber, and how far will the bomber have travelled at this time. show working

Which states the following expression: (2 x 3) + (2 x 9) A) the product of two and three and nine B) the sum of two and three and two and nine C) the total of two times three and two times nine D) the product of two times three and two times nine

Five times a number added to - 4, subtracted from twice the sum of eight times the number and 7

Which would the phrase "two times the quotient of a number and 3" look like as a variable expression? 3 n/2 2 n/3 2 (n-3) 3 (n-2)

In 2012 electricity cost 15p per unit. A family used 3729 units. In 2013 electricity cost 17p per unit. The family used 3506 units. How much more did the family pay for electricity in 2013

What times what equals 29 besides 29 times 1