B. B+4
This should be right because if the brothers age is b and Jonna's age is 4 years older then it would be b+4
Given:
The equation is

To find:
The slope intercept form of the given equation.
Solution:
The slope intercept form of a linear equation is

Where, m is slope and b is the y-intercept.
We have,

We need to isolate y. Add 10x on both sides.


Divide both sides by 20.




Therefore, the slope intercept form of the given equation is
.
1. 4 times 6
2. 8 divided by 2
3. 4 squared 2
Answer:
28 degrees
Step-by-step explanation:
A triangle is always equal to 180 degrees so add the degrees together
40+2x+3x=180
40+5x=180
5x/5=140/5
x=28