Answer:
x = 3.33... or 10/3
Step-by-step explanation:
3(2x - 4) = 8
distribute the 3 into the parentheses
3 • 2x = 6x
3 • -4 = -12
6x - 12 = 8
add 12 to both sides
6x = 20
divide both sides by 6
x = 3.33... or 10/3
4. x^2 = 49 so x = +/- 7
5. 3x^2 = 27
x^2 = 9
x = +- 3
6.x^2 = 225
x = +/- 15
the answer i got is in the image below
Answer:
The Rate is 22.5 mph
The distance it traveled was 240 mph
Step-by-step explanation:
Each term has a common divisor of 
:
133 = 7*19, so the number in the blanks is .
