Answer:
x = -3/4
Step-by-step explanation:
Simplify the equation.
5x - 3(3x + 7) = y
5x - 3*3x + 7 *(-3) = y {Distributive rule}
5x - 9x - 21 = y
Combine like terms
-4x - 21 = y
Now, substitute the value of y = -18
-4x - 21 = -18
Add 21 to both sides
-4x = -18 + 21
-4x = 3
Divide both sides by -4
x = -3/4
So, for this one, you can do this one of two ways:
Either 39+(39*.0725)
Or 39*1.0725
Either way, answer is 41.8275 or $41.83
970 is the answer- i couldnt find how to get it ;(
1, 0 , 8, and 2 would all lie on the y-axis
Answer:
1 5/6
Step-by-step explanation:
Turn the mixed fractions into improper fractions
3 4/6 = 22/6 and 1 5/6 = 11/6
Do the subtraction
22/6 - 11/6 = 11/6 or 1 5/6.