Answer:
B
Step-by-step explanation:
Answer:
She's paid 7.50 pounds an hour
Step-by-step explanation:
7.50 x 8 = 60
Answer:
b
the points make a sad face on the graph and if you do the vertical line test you can see that its a function
Because this is a second degree equation you will have 2 solutions. When you take the square root of a number you have to account for both the positive and negative roots. Since the square root of 289 is 17 then your solutions are +17 and -17.
Answer:
16
Step-by-step explanation:
D
