Solve for x by simplifying both sides of the equation, then isolating the variable.
Exact Form: x= 2/5
Decimal Form: x= 0.4
Answer:
A) 6
Step-by-step explanation:
-110= -2(8x+7)
Divide both sides by -2
55 = 8x+7
Subtract both sides by 7
48 = 8x
Divide both sides by 8
6 = x
The steepness of a line is slope. This is how fast y changes with respect to x. It is the rise over the run.
Hope this helps!!
Answer:
y = 3x^2 + 2 is shifted up two units compared to y = 3x^2
Step-by-step explanation:
The graph of y = 3x^2 + 2 is different from the graph of y = 3x^2 in that the first equation has a + 2. This plus two means that the graph of the parabola for this equation will be shifted up 2 units compared to the graph of the parabola for the second equation.
Step 1) Find common denominator. In this case it was 28.
Step 2) Multiply 1/4 by seven to get 7/28 and then 2/7 by 4 to get 14/28.
Step 3) Add numerators: 7+14 to get 21
Step 4) Simpify your new added Fraction 21/28= 3/4
Your answer is 3/4
Please let me know if you would like further explanation (:
