Square root of 8 times square root of 56

16 square root of 14

Step-by-step explanation:

1.factor out of 56

2.rewrite 4 as 2 to the power of 2.

3.pull terms out from under the radical.

4.multiply 2 by 8.

the result can be shown in multiple forms.

Exact form: 16 square root of 14

decimal form:59.86651818

80%

step-by-step explanation:

mr. flanders’ class sold 47 doughnuts and   mr. rodriquez’s class sold 38 cartons of milk

step-by-step explanation:

let x be the number of doughnuts sold by mr. flanders’ class and y be the number of cartons sold by mr. rodriquez’s class.

1. together, the classes sold 85 items, then

x+y=85.

2. both classes earn earned $104.49 for their school. if doughnuts were sold for $1.35 each, then x doughnuts costed $1.35x. if cartons of milk were sold for $1.08 each, then y cartons costed $1.08y. hence,

1.35x+1.08y=104.49.

3. solve the system of two equations: