Answer: 15x - 12
Steps: 3 (5x - 4)
3 x 5x - 3 x 4
15x - 3 x 4
15x - 12
Answer:
y=4
Step-by-step explanation:
3(3y − 12) = 0
Divide by 3
3/3(3y − 12) = 0/3
3y-12 = 0
Add 12 to each side
3y-12+12 = 0+12
3y = 12
3y/3 = 12/3
y = 4
Answer:
Equation of the line: 
.
Step-by-step explanation:
Let 
and 
denote the coordinates of these two points, respectively.
Calculate the slope 
of this line:
.
Notice that the slope is zero because the two points have the same 
-coordinates (
) even though their 
-coordinates are distinct (
.)
Equation for this line in point-slope form:
.
.
Rewrite and simplify to obtain the equation of this line in slope-intercept form:
.
The -term was eliminated because the slope was zero.
Answer:
sale price
Step-by-step explanation:
price of an item that is being offered at a lower price than usual
1st condition: 2 pairs of congruent adjacent sides: it's either the square or rhombus
2nd condition: adjacent &congruent Angles : Square:
Then only the square satisfies the request of the problem (A solution)
