Answer:
16 cm²
Step-by-step explanation:
Answer:
C 9s-8t
Step-by-step explanation:
A linear expression is an algebraic expression in which each term is either a constant or the product of a constant and (the first power of) a single variable. Linear expression can have one or more variables.
3.99 + 0.75b = 12.24
0.75b = 12.24 - 3.99
0.75b = 8.25
b = 8.25 / 0.75
b = 11.....there were 11 bulbs
-12y = -17x - 36
divide through by -12:-#y = -17/-12 x + 3
slope = 17/12
Answer:
7 and 5
Step-by-step explanation:
they have variables with them