Answer:
Step-by-step explanation:
add 12 and a number: 12 + c
subtract a number from 12: 12 - c
divide a number by 12: c : 12 or c/12
multiply 12 by a number: 12 · c = 12c
Answer:
the square root of 197
Step-by-step explanation:
delta x=14
delta y=1
therefore with the Pythagorean theorem, the hypotenuse/distance is the square root of 197
52 feet.
13 x 4 because its all the same length.
Answer: Yes he does.
Step-by-step explanation:
The shirt costs £9.60 and is on discount by 1/3.
1/3 = 0.3333
The discounted price is therefore:
= 9.60 * (1 - 0.3333)
= £6.43
The price of two shirts is:
= 6.43 + 6.43
= £12.86
Billy has £13 which is above the price of two so he will be able to buy 2 shirts.