Which of the following numbers can be expressed as repeating decimals?
a-7/9 and 5/8
b-5/7 and 4/5
c-5/7 and 7/9
d- 4/5 and 5/8

The length of triangle base is 26. a line, which is parallel to the base divides the triangle into two equal area parts. find the length of the segment between triangle legs.

Ageologist had two rocks on a scale that weighed 4.6 kilograms together.rock a was 0.5 of the total weight.how much did rock a weigh?

Daniel expanded the expression as shown below -2(-8x-4y+3/4)=-10x-8y-11/4 what errors did he make? check all that apply