Answer:
no real solution
Step-by-step explanation:
Answer:
30/1, 30:1, 30 to 1
Step-by-step explanation:
<span>In the U.S., three grades of fuel oil used for heating are generally recognized. The grades are No. 1, No. 2, and No. 4. No. 1 heating oil is more highly refined than No. 2, and is less viscous. For this reason, it is more suitable for outdoor storage in very cold climates.</span>
Answer:
£121
Step-by-step explanation:
5/12 of the total coins = 5/12 x 96 = 40 ⇒ 40 coins are £2 coins
26 of the coins are £1 coins
Number of 50p coins = 96 - 40 - 26 = 30 ⇒ 30 of the coins are 50p coins
Total money collected = 40 x £2 + 26 x £1 + 30 x £0.50 = £121
(rememberinf to convert 50p into £s)
Change your f(x) to y.(they are pretty much the same thing)
Plug in your -1 into the 'x' spot.
-4(-1)-5
multiply -4 and -1 to get 4(negative times a negative = a positive)
4-5
subtract.
-1
