Donald will have 20x+10 dollars
She practiced 630 hours in all because you multiply 18x35
Answer:
160
Step-by-step explanation:
The measure of an arc is always twice the degree of the corresponding angle inside the circle. For example, the measure of arc DC is just double the measure of angle DOC; angle DOC is 44 degrees, so arc DC must be 88 degrees.
Angle COB is 80 degrees, so arc CB is 160 degrees.
Answer:
oh soooooooooooooooo sorry
Step-by-step explanation:
sorry
