Answer:
5 &x = 14
Step-by-step explanation:
Answer:
15x + 10
Step-by-step explanation:
5(3x + 2)
15x + 10
Answer:
I'd assume 7 times x, or 7x
Step-by-step explanation:
Algebraic phrases don’t include the equal sign and based on the information you gave me, I think 7x is the answer.
A.
let the number be n.
2n+5=45
2n=40
n=20
Answer:
The discriminant is the part under the square root in the quadratic formula, b²-4ac. If it is more than 0, the equation has two real solutions. If it's less than 0, there are no solutions. If it's equal to 0, there is one solution.
Step-by-step explanation: