Dave is correct you add the price of the 2 cups of coffee and piece of cake together 2.75+2.75+2.90= £8.40 then you subtract that from £10 so £10-£8.40= £1.60 which is more then £1.50
Answer:

Step-by-step explanation:
Exponent Rules: 
Exponent Rules: 
Step 1: Write expression
![\frac{\sqrt[4]{x^3} }{x^{\frac{1}{12} }}](https://tex.z-dn.net/?f=%5Cfrac%7B%5Csqrt%5B4%5D%7Bx%5E3%7D%20%7D%7Bx%5E%7B%5Cfrac%7B1%7D%7B12%7D%20%7D%7D)
Step 2: Rewrite radical

Step 3: Multiply powers (numerator)

Step 4: Subtract powers

Answer:78.5
Step-by-step explanation:
First you find the volume of a cylinder then you plug in the answers don't forget that to find the radius you do diameter divided by 2
Answer:
The fourth number is 13
Step-by-step explanation:
7+9+11+13 = 40 it's the only one that works
6x=120-5y -> x=20-5/6*y -> 7(20-5/6*y) + 11y =202 -> 140-35/6*y + 11y = 202 -> 140+31/6*y=202 -> 31/6*y = 62 -> y = 12.