A
this question did by quadratic formula means x = -b ± √b^ - 4ac / 2a by this formula first arrange the equation -5 x^ + 7 -2 and
a = -5
b = 7
C = -2
after that substitute in the formula
Answer:
x=−2y+11. x=
−3/2y+25
Step-by-step explanation:
Answer:
4 times
Step-by-step explanation:
there is 16 cups of water in a gallon
16/4=4
147% into a mixed number would equal 1 4/7
147% into a fraction would be 147/100