Answer:
-1/2
Step-by-step explanation:
Answer:
4 and 7
Step-by-step explanation:
X is a variable
any number that can be multiplied is a factor
Answer:
x = 5, -6
Step-by-step explanation:
Step 1: Write out equation
x² + 2x - 25 = x + 5
Step 2: Move everything to one side
x² + x - 30 = 0
Step 3: Factor
(x - 5)(x + 6) = 0
Step 4: Find roots
x - 5 = 0
x = 5
x + 6 = 0
x = -6
Answer:
2115.05?
Step-by-step explanation:
Divided 8,400 to 139 and got 60.43165468...... and rounded it to get 60.43 and then multiplied it to 35 seconds and got 2115.05.