I pretty sure the form is 2, and she bought 10 books, 5b-7=58
Segment OX will be the radius.
YZ will be the tangent.
PQ might be the secant.
Hope this helps :)
The sign would be negative because there is an odd number of negatives. If there were an even number of negatives it would be positive.
Multiply -5 by -1
The answer would be -5/2
Answer:
Mabel used 12 dimes and 7 quarters to pay for her granola bar.
Step-by-step explanation:
A dime= 10 A quarter= 25
12×10=120
7×25=175
175+120=295
12-7=5
