1. Multiply: (3x+1)(x+2) Answer:3x^2+7x+2
2.Remember to combine all like terms, and FOIL to check if you had factored a trinomial correctly.
Answer:
The percent markdown is 25%.
Step-by-step explanation:
It got marked down by $7.
7 divided by 35 = 0.25
0.25 x 100 = 25%
The answer & explanation for this question is given in the attachment below.
Answer:
Step-by-step explanation:
Cross multiply
Divide by 39
Answer:
y=5/2
Step-by-step explanation: