Mr. Solano gave a 25-question multiple choice and matching quiz to his students that was worth a total of 40 points. Each multiple-choice question was worth 2 points, and each matching question was
worth 1 point.

x= # of Multiple choice questions
y= # of matching questions

a. write a system of linear equations

b. determine the number of each type of question

multiple-choice
matching

sine

step-by-step explanation:

to have more of what you want like money

step-by-step explanation:

save it by not spending on unnecessary stuff and have more

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

20

step-by-step explanation:

assuming you meant there are 24 pounds of apples in each case, if this is not what you meant, correct me so i can you further