Answer: step-by-step
Step-by-step explanation:
decorative mug for $10.99
$10.99 x 6.4651 = 71.051449
(6.4651 is the chinese yuan conversion from 1 dollar)
(71.051449 is the total amount of the chinese yuans needed to buy the mug)
lmk if wrong, good luck!
0 = 4x²<span> + 2x – 1
this equation is already ordered by degree, so it's in the correct form. the standard form of a parabola is like so: 0 = A</span>x² + Bx - C
that's exactly how you plug values into the quadratic formula. the coefficient for your squared value, A, is 4. take the coefficients from your other numbers as well.
a = 4
b = 2
c = -1
Answer:
u just expand the brackets out and make a linear equation to solve from there
Step-by-step explanation:
Add 12 to both sides resulting in 5a = 60 and then divide both sides by 5 which results in a = 12 so your answer will be a = 12
