I think you have to multiply them. If you have a calculator you can do it easily.
Answers
1. Solve inside bracket first
7x^2+4x-26+7x^2+3x-15
= (14x^2+7x-41) Answer
2. 5x(6x^2+3x+7)-1(6x^2+3x+7)
= 30x^3+15x^2+35x-6x^2-3x-7
= (30x^3+9x^2+32x-7) Answer
The interest rate or percent of interest, and the higher the rate and the more it gives is what you are looking for
Answer:
Inequality is when people or things are not the same or dont have the same benefits.
Step-by-step explanation:
i tried
The answer wouls be 18 because you replace r with 7 and the your equation becomes 11+7 which equals 18
