Answer:
The answer is (-56)
Step-by-step explanation:
3/5(x – 19) = -15
(x – 19)/5 = -15
x – 19 = (-15)(5)
x – 19 = -75
x = 19 – 75
x = -56
Thus, The value of x is (-56)
<u>-TheUnknownScientist</u><u> 72</u>
one way to do this is to convert each fraction to same denominator ( the LCD)
Well we can eliminate -3/5 because its negative so 4/7 is definitely > -3/5.
4/7 = 16/28 and 3/4 = 21/28
so 4/7 < 3/4
Therfore 4/7 does lie between the 2 fractions
Step-by-step explanation:
Answer:
(0,4) (12,0)
Step-by-step explanation:
These are the two points I got
"y varies directly with square of x"
y = kx²
where "k" is the constant of variation you need to solve for first.
when y = 100 ; x = 5
100 = k(5)²
100 = 25k
100/25 = k
4 = k
Now you can solve for y when x = 9
y = 4(9)²
y = 4(81)
y = 324
