I think you have to find a common multiple for the denominators 5 and 8 which would be 40. so it would be 6/40 and 2/40. then I think, you would add or multiple, depending on the situation, 6 and 2
Answer:
0.44
Step-by-step explanation:
im pretty sure it is 0.44 because of the division.
Yes, set up your proportion: x/21 = 10/14
Cross multiply 14x = 210
Divide both sides by 14 and x= 15 cm
What do you mean? If you want it in order than you can say it. -17, -10.5, -4, 2.5, 9
-3.2b + 9
by adding like terms together.
