-4(-1.5 - 9)
-4 x -1.5 = 6
-4 x 9 = -36
Answer is -30
Answer:
Step-by-step explanation:
1.15×$42.50 = $48.875 ≅ $48.88
Step-by-step explanation:
it will be answer B
2x^3+6x^2-4x-12
Let the original number be x
X^2 + 11 = 36
Subtract 11
X^2 = 25
Square root both
X = 5
Solution: her original number is 5