Answer:
x > 15
Step-by-step explanation:
So here we have to find the value of x
So, Subtract 5 from both sides;
-10x < -5 - 145
Now collect like terms,
-10x < -150
Divide both sides by -10
x > 15
The sign changes because if an equality is divided by a negative number the sign automatically changes.
Answer:
Which math do you need to use help?
Answer:
Her next step would be to add 12 to both sides of the equation
Step-by-step explanation:
Which would make the equation 4x=28
Then you divide both sides by 4 giving you x=7
R^m ÷ r^n is equal to r^(m-n).
For example, 2^5 <span>÷ 2^3 = 2^2.
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Is that what you mean?
Answer:
1 1/2 is__11/15___% of 7 1/2
Step-by-step explanation:
Given
Number - 
Let X % of 
X % is thus equal to
