Answer is 3x -2
Kim's age is 3 multiply x=3x
since Sam is 2 years less
Sam's age= 3x-2
Answer:
C rectangle
Step-by-step explanation:
A+B = 2X -2
A-B = 4X -8
Add the equations,
2A = 6X - 10
A = 3X - 5
Now, 3X - 5 + B = 2X - 2
B = 2X-3X - 2 + 5
B = 3 - X
Hope this helps!
15 + 0.10n = 0.25n
15 = 0.25n - 0.10n
15 = 0.15n
15 / 0.15 = n
100 = n....they are the same at 100 brochures
Answer:
Math is far from my strongsuite, but try 18x?
Step-by-step explanation:
I'm assuming "For x=-4" means that x is equal to -4. X is squared by 2 meaning that it would essentially be "-4×-4", which is equal to positive 16. 16+2x should be equal to 18x. I hope I'm correct about that XD
