Using 50 boxes of nails a carpenter was able to finish 450 bird houses. write an equation that can be used to express the relationship between the total number of birdhouses completed(t) and the boxes of nails(b) used.

Arianna is buying plants for her garden. she buys 15 flowering plants for $96. pink flowering plants sell for $8, and purple flowering plants sell for $5. how many pink flowering plants did arianna buy? i figured out the answer! the answer is 7. 8x +5y = 96 plug in 7 for x 8 (7) + 5y = 96 56 + 5y = 96 subtract 56 from both sides 5y/y = 40/5 y = 8 she bought 7 pink and 8 purple plants

Can any one me with the answers to these questions asap?

The distributive property allows you to say that 3(x − 1) = 3x −