It should be 15. 88 minus 28 is 60. Then 60 divided by 4 is 15.
Answer:
Step-by-step explanation:
<h3>Part A</h3>
<u>Solve the equation:</u>
- 6x² + 48x + 120 = 0
- x² + 8x + 20 = 0
- x² + 8x + 16 + 4 = 0
- (x + 4)² + 4 = 0
- (x + 4)² = - 4
The left side is positive and right side is negative so no solution
<h3>Part B</h3>
There is no intercession with the x-axis, the graph of the function is entirely above the x-axis.
It means the diver won't reach the bottom of the lake
Answer:£22.50
Step-by-step explanation:
£15x7=£105
285-105= 180 : 8= £22.50p
Answer:
the third one
Step-by-step explanation:
the absolute value of -6 is 6
Answer:
I don't think so, regular triangle sizes are 3, 4,5. If I am wrong please tell me.
Step-by-step explanation:
