Answer:
t ≤ 15
Step-by-step explanation:
Let t = tables
6 * 15 + 2* t ≤ 120
90 + 2t ≤ 120
2t ≤ 30
t ≤ 15
2x² + 5x - 3 = 0, 2) 3x² + 14x - 5 = 0, 3) (7 - 3x)(x + 2) = 4
Answer:
Sample Response: An expression is written as a phrase and an equation is written as a statement. Equations are written as sentences with capitalization and punctuation. Expressions are written as phrases with no capitalization or punctuation. An equation has an equals sign and an expression does not.
Step-by-step explanation:
If sound travels through air at around 13 of a kilometer per second, and thunder is heard 6 seconds after a flash of lightning, it would be 78ths of a kilometer. Although, I can't simplify that for you. Sorry. ^-^
So subtract 93 from 807 and you will get 714 no divide that by two and you get 357 now add 93 to one side and you get 450 the washer cost $450
