Mike sells balloons at the Community Day Festival. He wants to have the same number of balloons and strings. There are 8 balloons in one package. There are 10 strings in one package. He must buy full packages. What is the smallest number of balloons must buy? How many packages is this?

m∠vru = 80°

m∠urw = 15°

step-by-step explanation:

the answer is (-8,-5)

step-by-step explanation:

the endpoint to midpoint is half the length. the length is (-2,-1) so when you are at the midpoint just add it to it to find your answer -6+(-2)= -8 and -4+(-1)=-5 so (-8,-5)

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