5( y + 2/5) = -13
Distribute the 5 by multiplying the 5 by each term inside the set of parentheses:
5y + 2 = -13
Subtract 2 from both sides:
5y = -15
Divide both sides by 5:
Y = 3
The answer is y = 3
Answer:
The answer is C
Step-by-step explanation:
There are 3 y's and there are three z's
3(y+z) means that you are multiplying 3 and y, and 3 and z which gives you 3y+3y
Which also equals y+y+y+3z
This is false.
The image will be 3x bigger than the original. It will only decrease when you have a negative number.
<h3>
Answer:</h3>
A: see below
B: no
<h3>
Step-by-step explanation:</h3>
Part A. The first equation graphs as the area below the dashed line with y-intercept -7 and slope 2.
The second equation graphs as the area above the solid line with x-intercept 6 and y-intercept 3.
The doubly-shaded area representing the solution space is that space approximately the upper-right quadrant of the four sections of the coordinate plane created by the intersection of the lines.
Part B. The point (3, -7) is in the lower-right quadrant of the sections of the coordinate plane described in part A. Thus it is NOT A SOLUTION.
The point (3, -7) fails to satisfy the second inequality. That is ...
-7 ≥ -1/2·3 +3 = 3/2 . . . . is NOT TRUE
In order to be part of the solution space, a point must satisfy <em>both</em> inequalities.