(01 01 HC)Point S on the number line shows Samuel's score after the first round of a quiz: In round 2 he lost 7 points. Which expression shows how many total points he has at the end of round 2?
O2+(-7) = -5, because -5 is 7 units to the left of 2
2 + 7 = -5, because -5 is 7 units to the left of 2
O2 + (-5) = -7. because -7 is 5 units to the left of 2
O2 +5 = -7, because -7 is 5 units to the left of 2
sy

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.

In an isosceles triangle, the vertex angle is 112 degrees. what is the measure of each base. a.34 b.24 c.44 d.54