Answer:
x=-21
Step-by-step explanation:
The equation would be as follows:
x/7=-3
We work backwards by multiplying 7 by -3.
7*-3=-21
x=-21
-hope it helps
|23| + |19| = 42 if that’s what you meant
Answer:
Step-by-step explanation:
I am joyous to assist you anytime.
Ratios are the same as fractions.
12:10 = 12/10
18:14 = 18/14
Divide.
12/10 = 1.2
18/14 = 1.2857
1.2857 > 1.2 ∴ 18/14 is greater
-------------------------------------------------------------------------------------------------------------------
18/14 is your answer
-------------------------------------------------------------------------------------------------------------------
hope this helps
6x² - 10x + 3 = 0
x = -b +/- √b² - 4ac / 2a
x = -(-10) +/- √(-10)² - 4(6)(3) / 2(6)
x = 10 +/- √100 - 72 / 12
x = 10 +/- √28 / 12
x = 10 +/- 2√7 / 12
x = 5 +/- √7 / 6
Therefore...
x = 5 + √7 / 6 and x = 5 - √7 / 6
