Statements Reasons Given: 21 and 22 are supplements,
23 and 24 are supplements,
and 21 % 24.
Prove: 22 * 23
mZ1 + m2 2 = 180
mZ3+ m 24 = 180
21 and 22 are supp.
23 and 24 are supp.
212 24
m21+ m2 2 = m23+
m24
Statements
/2
Reasons
Assemble the proof by dragging tiles to
the Statements and Reasons columns.

hjmb, nmbnmm,m

Step-by-step explanation:

nMNX,.N,ZMX.,X

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:

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: