9 pieces 18 divided by 1 7/8 = 9.6 but you can’t have .6 so it’s just 9
Answer:
Bud have eaten 2 pieces as Bud and Dotti have eaten exact same amount.
Step-by-step explanation:
We have been given Dotti and Bud bought two identical watermelons
Dotti cut her watermelon into 3 pieces and ate 2 of the pieces.
Bud cut watermelon into 9 pieces
But Dotti and Bud have eaten exact same amount of watermelon
That means if Dotti have eaten 2 pieces then Bud would also have eaten 2 pieces out of 9.
We have to write the system of equations that represents the lunch orders for Dory and Nemo. We have to use x to represent soft tacoes and y to represent Double Deckers. For Dory: 3 x + 3 y = 11.25 and for Nemo: 4 x + 2 y = 10. We cal also oslve this system: 3 x + 3 y = 11.25 ( divide both sides by 3 ); x + y = 3.75; x = 3.75 - y; then we have to put it into the other equation: 4*( 3.75 - y ) + 2 y = 10; 15 - 4 y + 2 y = 10; 2 y = 5; y = 2.50; x = 3.75 - 2.50 = 1.25. Soft tacoes cost $1.25 and Double Deckers cost $2.50. Answer: The system of equations is: <span>3 x + 3 y = 11.25 and 4 x + 2 y = 10.</span>
Answer:
24
Step-by-step explanation:
6x = x + 20
Subtract x from both sides
5x = 20
Divide by 5 on both sides
x = 4
Confirm
4 times 6 equals 24, and 4 + 20 is 24 as well.