Thanks, both of you!
Thank you for helping me! :-)
Here's what I got....
Equation #1: x + y = 40 Equation #2: 9.90x + 12.75y = 421.65 Am I correct?
Translate each problem into a system of equations. DO NOT attempt to solve. JUST write the equation(s). Mountainside Fleece sold 40 neckwarmers. Solid color neckwarmers sold for $9.90 each and print ones sold for $12.75 each. In all, $421.65 was taken in for the neckwarmers. H...
Translate each situation to a system of equations. Do not attempt to solve. Paint Town sold 45 paintbrushes, one kind at $8.50 each and another at $9.50 each. In all, $398.75 was taken in for the brushes. How many of each kind were sold? My teacher told me that I would probabl...
What does it mean if two angles are "complementary"? Thanks!
First, distribute. 5 times y is 5y and 5 times -5 is -25. So the first part of the equation is: 8(5y-25 + 18) Then distribue on the other side. Then solve from there by subtracting the numbers that do not have variables and dividing the ones that do have variables next to them...
For Further Reading