The answer is 9 and 5. This is because when you add 9 and 5, you get 14. Also, when you multiply those 2 numbers, the product is 45. Hope this helped!!!!!!!!!!!!!!!!!
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
Ok here it is:
4x-5y=40
2x+10y=20
I used the second equation and decided to get x
2x+10y=20
Subtract 10y from both sides.
2x=-10y+20
Divide both sides by 2
x=-5y+10
Put that in for x for first equation
4(-5y+10)-5y=40
Distribute the 4
-20y+40 -5y =40
Combine like terms
-25y+40=40
Subtract 40 from both sides
-25y=0
Divide by -25 on both sides
y=0
Substitute the y in for the 2nd equation
2x+10(0)=20
2x=20
Divide both sides by 2
x=10
So x=10 and y=0
Answer:
not rounded is 44.2, rouned to the nearest tenth is 40
Step-by-step explanation:
Answer:
1.5 meters = 150 centimeters (multiply by 100)
Therefore, you should cut off
centimeters.