4 legged tables : x
3 legged stools : y
x + y = 20 y= 20 - x
4x + 3y = 68
Replace y by 20 - x so we only have one letter
4x + 3(20 - x) =68
4x + 60 - 3x =68
x + 60 = 68
x = 8
To find y replace x by 8
y = 20 - 8
y = 12
So you have 8 four legged chairs and 12 three legged stools.
Hope I helped!
Its d 20 / (1+4)...........................................................................
Answer:
If Jaxon works 9 years he will eventually make 76,000$. 40,000$ their regular salary 36,000$ is just the raise they get after working the same job without the normal salary involved.
Step-by-step explanation:
40,000 as it is
9 Times 4,000 is 36,000
So 40,000 Plus 36,000 Equals 76,000$
Answer:
Its the second one 10x10x10x10x10
Step-by-step explanation:
10^5 is an exponent so 5 is how many tens you are multiplying together.
