X+3y=8

4x-y=6 system of equations by substituio

Mrs. Jackson drove through a total of 40 intersections on her way home from work last week. At 3 of every 12 intersections, Mrs. Jackson had to stop for a red light before she could drive through. At how many intersections did Mrs.

Which is the total number of valance electrons in a sulfide ion in the ground state

Can one line be shorter than the other and still be parallel

What is the greatest common factor of 12 and 36

How much interest is earned on $269 at 10% for five years?

Amir works in a sports shop he can have a discount of 40% on anything he buys for himself how much will he pay for a pair of trainers priced at £65

Joel has 24 sports trophies. Of the trophies, 1/8 our soccer trophies. How many soccer trophies does Joel have?

A triangle has two sides of lengths 7 and 12. What value could the length of the third side be? Check all that apply. A. 7 B. 5 C. 9 D. 3 E. 17 F. 11

The factorised form of 3x-24 is

Given that cos (x) = 1/3, find sin (90 - x)