Answer:
Irrational
Step-by-step explanation:
As pi=3.141...
pi+24=27.141....
Set the equal to each other
2x-4=4x-10
6=2x
x=3
y=2(3)-4
=6-4
y =2
Answer:
Jay is 18
Step-by-step explanation:
Because if Nadia is 6 and Jay is 3 times her age, then he would be 18.
Also, you add 10 to both of their ages, there is an age gap of 12 years.
Answer:
(3,7) and (-3,-5)
Step-by-step explanation:
To solve the system of equations, graph both functions. The (x,y) point(s) where the functions intersect is the solution(s).
See attached picture.
Answer:
- The scenario is translated to Lisbeth's berries + Janelle's berries = 8 quarts.
- The expression x represents the quarts of berries that Lisbeth picks each hour.
- The girls picked berries for 3 hours
Step-by-step explanation:
i) Lisbeth picks x quarts berries every hour is given.
ii) Janelle picks (x + three fourths) quarts berries every hour is also given.
iii) It is also give that if Janelle and Lisbeth pick berries for 3 hours then the
equation representing that fact is given by 3(x) + 3(x+three-fourths) = 8
iv)From the above three equations we can say that the following are true
- The scenario is translated to Lisbeth's berries + Janelle's berries = 8 quarts.
- The expression x represents the quarts of berries that Lisbeth picks each hour.
- The girls picked berries for 3 hours.