<u> 3c³d </u> = <u>c²d²</u>
9cd^-1 3
Answer:
im pretty sure that the answer is a
Step-by-step explanation:
Answer:

Step-by-step explanation:
step 1
Alex’s printer
we know that
print 8 photos in 12 minutes
so
by proportion
Find how long will it take the printer to print 120 photos

step 2
Khalil’s printer
we know that
print 24 photos in 1 hour (60 minutes)
so
by proportion
Find how long will it take the printer to print 120 photos

step 3
Find the difference

Answer:
Then it is just a matter of plugging in the values into the formula. For example, if one base is 6 cm long, the other is 10 cm long and the height is 4 cm, the area is then (6 + 10) / 2 x 4 = 16 / 2 x 4 = 8 x 4 = 32 cm 2 (32 square centimeters).
Step-by-step explanation:
Answer:
x=2
Step-by-step explanation:
8x-15=-2x+5
8x=-2x+20
10x=20
x=2