Mathematics, 27.06.2019 15:00, caridad56

solve the system of equations by the substitution method. then use the solution to evaluate the expression 2x(−3+y). 6x+2y+1=13+10y−x 5x=y+26−2x the value of the expression

Answers: 1

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 18:40, josuep425

Valentina is subtracting from . she finds the lcd to be 15y2. what is valentina's next step?

Answers: 2

continue

Mathematics, 21.06.2019 20:30, amandaaaa13

Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.

Answers: 1

continue

Mathematics, 21.06.2019 23:00, ctyrector

Which statement accurately explains whether a reflection over the y axis and a 270° counterclockwise rotation would map figure acb onto itself?

Answers: 1

continue

Mathematics, 22.06.2019 00:30, maddietomlinson113

If a revenue in total for a month was $9,950, fixed expenses were $9,000, and variable expenses were $300 what would be the total profit/ loss for the month?

Answers: 3

continue

Do you know the correct answer?

solve the system of equations by the substitution method. then use the solution to evaluate the exp...