Answer:
Isolate the variable by dividing each side by factors that don't contain the variable.
Inequality Form:
Step-by-step explanation:
Let's first look at the number that we are given.25,973. We would read this number as eighty-nine and five hundred forty seven thousandths.
In this number, the 5 is in the tenths place. That is equivalent to 5/10 or five tenths (five divided by ten or 0.5).
The questions asks you to write a number in which the digit "5" is one-tenth the value of the number 5 in 25,973
You are looking for a number that is one-tenth of 0.5. Remember, one-tenth equals 1/10 which equals 0.1.
One-tenth of 0.5 equals 0.1 multiplied by 0.5 which equals 0.05. Hence, the number 5 has to be in the hundredths place to answer the question.
Using the number that we were given (89.547), if you multiply 25,973 by (1/10) you get 8.9547.
In the number 8.9547, the digit 5 is one-tenth the value of the number 5 in 25,973
The answer is 8.9547.
I hope this explanation helps.
Answer:
The answer is A. (an even number)
Step-by-step explanation:
2 x 27 is equivalent to 54 and 54 is an even number.
Remember
we can do anything to an equation as long as we do it to both sides
try to isolate the variable
you have 2 types
x+b=c
x/b=c
fior the first type, minus b from both sides to get
x=c-b
for the second, multiply both sides by b to get rid of the fraction to get
x=cb
also remember that -x times -1=x
b.add 25 to both sides
-a=20
multiply -1
a=-20
c.
-t/8=-4
multiply both sides by 8
-t=-32
mutiply -1
t=32
d. -n/-5=-30
mulitply both sides by -5
-n=150
multiply both sides by -1
n=-150
e. multiply both sides by 12
-l=144
multiply b y-1
l=-144
To find how much she can run in one minute we’re going to divide 800 by 5, to which we get 160.
She runs 160 meters in one minute.
We want to know how many meters she can run in 9 minutes.
160 * 9 = 1,440
She can run 1,440 meters in 9 minutes.
