Answer:
4 times the square root of 6 (4
)
Step-by-step explanation:
Use a factor tree
Answer:
1) 15.5 2) 6.75
Step-by-step explanation:
15 = -45 + z
Bring 45 to the other side by adding it to both sides.
15 + 45 = 60
60 = z
z = 60
Therefore, the value of z is 60.
Answer:

Step-by-step explanation:
Gradient



Equation of a line

- Sub one set of points into equation

8x + 7 - 2x - 4 = (8x - 2x) + (7 - 4) = 6x + 3
<h2>
Answer: D. 6x + 3</h2>