What is this a joke or what if so mark me brainlieast
Answer:
(- 2, 4 )
Step-by-step explanation:
y = 2x + 8 → (1)
y = - 2x → (2)
substitute y = 2x + 8 into (2)
2x + 8 = - 2x ( add 2x to both sides )
4x + 8 = 0 ( subtract 8 from both sides )
4x = - 8 ( divide both sides by 4 )
x = - 2
substitute x = - 2 into (2)
y = - 2(- 2) = 4
solution is (- 2, 4 )
Answer:
The equations that represent the situation are:
2y+x=5
5x-y=3
Answer:
subtract the amount of money ellen has by the amount of money she would have if she did it in her firends bank
Step-by-step explanation:
basically you do two intrest questions subtract and boom also...
GIVE ME BRAINLIEST AND HAVE A NICE DAY
The greatest common factor is 8 because Prime factor is 2 and 4, Number 48 is 4 and 1 Number 64 is 6 and o Number 72 is 3 and 0 which it would all equal 2^3 so 48 = 2^4 times 3 64 = 2^6 and 72 = 2^3 times 3^2 Hope this helps.
