Answer:
there aint a question to answer lol
Step-by-step explanation:
<span>-2x^2-x+7=0
Variable with the highest degree's (exponent) constant, -2 is a, next variable's constant, -1 is b, the constant or number without a variable, 7 is c
using substitution put the numbers into the formula
</span>(-b±√(b^(2)-4ac))/(a^(2))
(-(-1)±√((-1)^(2)-4(-2)(7))/((-2)^(2)) simplify
(1±√(1+56))/4
1±√(57)/4 is your answer
Eight x plus y equals two over seven
Answer:
Its B
Step-by-step explanation:
93000000 times 2/5 is 37200000 aka 3.72 times 10 to the 7th power
I believe 4 people would get 7.5 part of of it
