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...