Step-by-step explanation:
easy question answer but I don't do this
Hey there! :)
(-5 - x)/(3) < 4
Start out by multiplying both sides by 3. This is to get rid of any fractions we have!
3 • (-5 - x)/(3) < 4 • 3
Simplify!
-5 -x < 12
Add 5 to both sides so that we can isolate our variable.
-5 - x + 5 < 12 + 5
Simplify!
-x < 17
Divide both sides by -1.
Keep in mind that when dividing by a negative number, you must change the sign of the “crocodile mouth.” So, < turns into >.
-1 / -x > 17 / -1
Simplify.
x > -17
Hope this helped! :)
For example:
(4/9) x=8
Now can solve this equation multiplying each side by 9/4.
(9/4)(4/9)x=(9/4)8
x=18
To check:
(4/9)(18)=(4*18)/9=72/9=8
Answer:
Move the decimal two places to the right and add a percent sign.
Step-by-step explanation:
.15= 15%
1.25= 125%
.06= 6.0, or 6%
<h3>Answer:</h3>
1165.83 kg
<h3>Explanation:</h3>
The total mass is the product of volume of one brick, the number of bricks, and the density. For this problem, it is convenient to use dimensions in meters.
