Answer:
a b c d e the a;lfebet
Step-by-step explanation:
Answer:
75.99
Step-by-step explanation:
Y=6x+4
Blanks from left to right:
-14,-2,10,22,6x+4
I’m pretty sure that a is the answer
Let:
x = Chemistry textbooks sold
y = Physics textbooks sold
The textbook store sold a combined total of 260, so:
The number of chemistry books sold was three times the number of physics textbooks sold, so:
Let:
Replace (2) into (1):
Replace the value of y into (2):