Answer:
x < -22
-22
Step-by-step explanation:
Let the number be x, to make an inequality.
3x + 4 < -62
Subtract 4 on both sides.
3x < -66
Divide both sides by 3.
x < -22
So the number is -22.
Answer:
6
Step-by-step explanation:
Let's move out the tips first.
88.50-43.50=45
Now let's divide the hour earnings to find his hours!
45/7.50 = 6
So 6 hours!
Answer:
y - 18 = 8(x - 2)
Step-by-step explanation:
The slope here is 8.
The height represents the y-axis and the time represents the x-axis.
Since 18 is a y-coordinate and 2 is an x-coordinate:
y - 18 and x - 2
When ever I encounter problem like this, I make the equation become:
z = anything buy z.
First, you want to get 2/5 to the other side, to do so, you need to multiply 5/2 on both side. then you are left with z+1=5/2 y. Then you subtract 1 from both sides to make z on its own. The answer should be z = 3/2y or z= 1
y
2/5(z+1)=y
2/5(z+1)5/2=5/2y
z+1=5/2y
z+1-1=5/2y-1
z=3/2y or z=<span>1
y</span>
Answer:
You add 33 on both sides to solve for the variable.
Step-by-step explanation: