Answer:
The correct option is a=5, b = -4, c=7 ....
Step-by-step explanation:
The standard form is ax²+bx+c=0
where a, b, and c being constants, or numerical coefficients, and x is an unknown variable.
The given expression is:
4x + 5x2 = 8x – 7
To make it a standard equation we will move all the values to the left hand side and 0 will be left at the right hand side.
4x+5x²-8x+7=0
Now solve the like terms and arrange the equation according to the standard form:
ax²+bx+c=0
5x² - 4x +7 =0
Here a = 5
b = -4
c= 7
Thus the correct option is a=5, b = -4, c=7 ....
72 and 45 can both be divided by 3.
So,
72 + 45
= 3 (24 + 15)
Answer:
I hope this is what you were asking for :)
Answer:
lol
Step-by-step explanation:
Answer:
q1) $3.00 q2)$197.00
Step-by-step explanation:
q1) 200 times 1.5% = $3
q2) 200 - 3 = $197
