(6 × p) + 3 answer choices are

3 - (6 × p)
3 + (6 × p)
6 + 3 × p
6 × (p+3)

pls answer asap​

The equation x2 – 1x – 90 = 0 has solutions {a, b}. what is a + b?

Jackie purchased 3 bottles of water and 2 cups of coffee for a family for $7.35. brian bought 4 bottles of water and 1 cup of coffee for his family for $7.15. how much does each bottle of water cost? how much does each cup of coffee cost? i need this done

Simplify this expression.2(10) + 2(x – 4) a. 2x + 16 b. x + 12 c. 2x + 12 d. x + 16