subject
Mathematics, 31.05.2021 14:00 fatty18

Evaluate the expression: 2b + 9 when b = 3 *
A 3
B 11
C 14
D 15

ansver
Answers: 3

Another question on Mathematics

question
Mathematics, 21.06.2019 13:30
Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?
Answers: 3
question
Mathematics, 21.06.2019 22:30
The party planning committee has to determine the number of tables needed for an upcoming event. if a square table can fit 8 people and a round table can fit 6 people, the equation 150 = 8x + 6y represents the number of each type of table needed for 150 people.
Answers: 1
question
Mathematics, 21.06.2019 23:30
The candy store is having a 30% off sale. emma is going to buy $7.50 worth of candy.how much will she pay after the discount
Answers: 1
question
Mathematics, 22.06.2019 01:20
Which equation is represented by the graph below?
Answers: 2
You know the right answer?
Evaluate the expression: 2b + 9 when b = 3 *
A 3
B 11
C 14
D 15...
Questions
question
Social Studies, 22.07.2019 07:50