So easy
so driscoll has 9 reports to grade and each page has 6 pages.
just multiply 9 and 6 which gives you your answer 54.
so out of 54, he has graded only 12 pages which means that you need to subtract.

driscoll has 42 pages left to grade.
you can recheck your answer by adding 42 ans 12 which gives your answer as 54. so yup our answer is right.
Answer:
225 square feet
Step-by-step explanation:
15feet times 15 feet.... thats how you get the area of the square
Step-by-step explanation:
ndndhsdjbdbdndndndndndnxndjdn there
well without exact answer choices i have narrowed it down to these numbers
-37
-36
-35
-34
-33
-32
sorry about my lack of knowing this exact answer but that should narrow it down unless i went about this question wrong
Answer:
b: 3 cm
Step-by-step explanation:
just set up a proportion 4.5/3 = x/2 and solve for x by multiplying across and getting the equation 3x=9 and then divide by 3.