3x+4=28 because 3 times an unknown number was mentioned first and mentioned together so they will be together, increased by 4 is +4 and comes after, the result of is the same as equals so you put the equals sign and whatever number they gave after.
Answer: x=16
Step-by-step explanation:
Subtract 6 on both sides
Subtract 3x on both sides
Divide -1 on both sides
Answer:
Jennifer jogged 4 miles per hour
<h3><u>Question:</u></h3>
Find the equation of line with slope 4 and passes through the point (2, 3)
<h3><u>Answer:</u></h3>
y = 4x - 5 is the equation of line with slope 4 and passes through point (2, 3)
<h3><u>Solution:</u></h3>
Given that slope of line is 4 and passes through point (2, 3)
We have to find the equation of line
<em><u>The equation of line in slope intercept form is given as:</u></em>
y = mx + c ------- eqn 1
Where, "m" is the slope of line and "c" is the y intercept
Given that slope of line is 4
m = 4
<h3><u>Find the y intercept:</u></h3>
Substitute m = 4 and (x, y) = (2, 3) in eqn 1
3 = 4(2) + c
3 = 8 + c
c = -5
<em><u>Substitute m = 4 and c = -5 in eqn 1</u></em>
y = 4x - 5
Thus the equation of line is found
