19. the strawberry festival is finally here! mrs. sullivan bought
two gourmet pretzels and four boxes of strawberries for a total
cost of $43. mr. hawke bought two gourmet pretzels and two
boxes of strawberries for $30. write the system to represent
the situation. solve the system (using the method of your
choice) to find how much a box of strawberries cost.

step-by-step explanation:

i could only see the first page. the other pages were blurry. ; -;

x hot dogs for 2$, y drinks for 3$. 29 items and total 70

2x+3y=70

x+y=29

if x=17and y=12

2(17)+3(12)=70

34+36=70

the answer will be

step-by-step explanation :

we know that

the measurement of the outer angle is the semi-difference of the arcs which comprises

in this problem

m< xzy is the outer angle

substitute the values

the measure of angle xoy is equal to

> by central angle

substitute the value