Prove that the product of an even interger and an odd interger is always even.

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

What is the solution of log2  (3x  -  7)  =  3? 4 5

Write the slope-intercept form of the line that passes through the point (1, 0) and is parallel to x - y = 7. t