What is 2x + 4 - 3x=-11
Answers
-x=-15
divide by -1
x=15
2x+4-3x= -11
Simplify both sides of the equation
2x+4 -3x = -11
Simplify
2x+4 + -3x = -11
( 2x+ -3x )+ (4) = -11
-x+4 = -11
Subtract 4 from both sides
-x+4-4 = -11-4
-x = -15
Divide both sides by -1
-x/-1 = -15/-1
x = 15
I hope that's help ! If you have question please let me know
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Jeremy has 3/5 as many saved texts as Ria. Jeremy has 24 saved texts.How many saved text messages do they all have?
If 24 extra large cans of soup will serve 96 people , how many cans should Ann buy to serve 28 people
Answers
First, to move the 2^-8 to the numerator and combine the exponents, and keep the same base and you get 2^ 14. Next, to divide powers, you subtract the exponents and keep the base. So 2^14/2^10 gives you 2^4. If you want to simplify it further, you'll get 16.
Answers
Answer:
300 in³
Step-by-step explanation:
The volume (V) of a triangular prism is
V = Al ( A is the area of the triangular face and l is the length )
A = bh ( b is the base and h the height )
Here b = 5 and h = 6 , thus
A = × 5 × 6 = 15 in², so
V = 15 × 10 = 150 in³
Since the triangular prisms are identical, then volume of figure is
V = 2 × 150 in³ = 300 in³
This answer isn’t mine sorry
B. By what percent is the number of males less than the number of females?
C. Why is the percent increase and percent decrease in parts A. and B. different?
Answers
There were 28.57 % females greater than the number of males, 40 % males less than the number of females, and the percentage increased and decreased because of the number of females and males.
What is the percentage?
The percentage is defined as a ratio expressed as a fraction of 100.
At a student council meeting, there was a total of 60 students present. Of those students, 35 were female.
number of females = 35
number of males = 60 - 35 = 25
To find percent is the number of females greater than the number of males
(35-25)/35 × 100 = 28.57 %
To find percent is the number of males greater than the number of females
(35-25)/25× 100 = 40 %
The percentage increases and the percentage decreases. In parts a and b because of the number of females and males
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Answer:
A. 55%
B. 45%
C. The percent is increase and percent decreased. In parts a and b because of the number of female s and males
Step-by-step explanation:
Answers
So lets Start.
20/8/4 = 5/2
So 5/2 is equal.
Hope IT helped :D
20/8, Divide by 4
20/8= 5/2
So 5/2 is Equivalent to 20/8
Answers
in 7.5 years there is only one 4 year, so 1 year with 366 years.
1 year = 365 days
7.5 years = x days
x = 7.5 * 365
x = 2737.5 days
and since we have a leap year of 366 days, we get
2737.5 + 1 = 2738.5
So, there is 2738.5 days in 7.5 years
Hope this Helps :)
You can't use calendars to answer this.
We put different numbers of days in different calendars, to account for the
fraction of a day in the Earth's trip around the sun. So if you used calendars
to answer the question, the answer would depend on what year, or what part
of a year, you start counting in. There could be either one or two Leap years
in the period you choose.
The only honest and effective way to calculate the answer is to take the word "year"
to mean the real length of the Earth's orbital trip.
The length of the Earth's sidereal year is 365.2536 mean solar days. (rounded)
No matter what year you start counting, or what part of what day of what year,
in 7.5 sidereal years you'll count 2,739 mean solar days, and then the count will
end roughly another 9 hours and 38 minutes later.
Answers
35 tens equal 350 and it has three hundred.
What is an expression?
An expression is a way of writing a statement with more than two variables or numbers with operations such as addition, subtraction, multiplication, and division.
Example: 2 + 3x + 4y = 7 is an expression.
We have,
35 tens can be written as,
35 x 10
= 350
= 300 + 50
We see that,
There are 3 hundred.
Thus,
35 tens have three hundred.
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