Okay so, you would just have to simply do one step for this literal equation.
x-b=a
+b +b
x=a+b
You would just have to add b to both sides to cancel out the -b on the left side because you have to isolate x to solve for x. So you add b to both sides, and then the -b gets cancelled out and the right side becomes a+b.
So x = a+b
Hope this helped!
Answer:
B
Step-by-step explanation:
We are given that:

For all real numbers and they form a region R that is bounded from x = 1 to x = 7. A table of values is given.
We are directed to use a Right Riemann Sum to find the area between the curves of f and g.
Since f is greater than g for all values of x, to find the approximate area between f and g, we can first find the area of f and then subtract the area of g from f.
Using a Right Riemann Sum, the area of f is approximately:
(We multiply the width between each x-coordinate by the right endpoint)

And the area of g is approximately:

Therefore, the area between them will be:

Our answer is B.
Answer:
Kelly needs 24 3/4 cups of sugar altogether.
Step-by-step explanation:
Answer:
3.2
Step-by-step explanation:
The additive inverse is what do we add to make it zero
x + -3.2 =0
Add 3.2 to each side
x+-3.2+3.2 = 0+3.2
x = 3.2
The additive inverse is 3.2