Answer: simultaneous equation and speed formula lead to:
X = 0.7 - (3 - 4x)/5
Step-by-step explanation: Please find the attached file for the solution.
Answer: 4 parfaits.
Step-by-step explanation: 1/2 divided by 1/8. when you divide you flip the second fraction and multiply it so now it's 1/2 x 8/1 which is 8/2 and then is turned into 4 so 4 parfaits
Hope this helps im really good at fractions if you need anything else lol :')
Answer:2
Step-by-step explanation;
4(a-2)=3(a+4)
4a-8=3a+12
a=20
4188.79 would be de answer. Hope that helps.
