(Please answer with work, and this is by the substitution method)

5x+4y=58

3x+8y=46

On a piece of paper graft y+2> -3x-3 then determine which answer matches the graph you drew

Solve the formula ax+ by = c for x.

According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.