I can't understand this question write it properly please ok plz
Which of the following expressions is equivalent to 5 x - ( 4 + 2 ( x - 1 ))
Answer:
Dhsyshebrifhsjw
Step-by-step explanation:
Solve the equation.
2x + 3(x - 1) = 3x + 11
X = [?]
Answer:
x=7
Step-by-step explanation:
2x+3(x-1)=3x+11
___________________________________________
2x+3x-3=3x+11
-2x -11 -2x -11
-7=1x
x=7
Six times the sum of two numbers is 324.
Find the two numbers if they also have a
difference of 90.
Answer:
73 and - 17
Step-by-step explanation:
Let the number be x and y, ATQ, 6(x+y)=324 and x-y=90, x+y=56 and x-y=90, x=73 and y=-17
Summation exists the addition of a series of any kind of numbers, named addends or summands; the result is their sum or total.
What is sum of two numbers?In mathematics, summation exists the addition of a series of any kind of numbers, named addends or summands; the result is their sum or total.
A sum exists as the result of an addition. For example, adding 1, 2, 3, and 4 provides the sum of 10, written. (1) The numbers being summed are named addends, or sometimes summands.
A summation, also named a sum, is the outcome of arithmetically adding numbers or quantities. A summation always includes a whole numeral of terms. There can be as irregular as two terms, or as many as a hundred, a thousand, or a million. Some summations include infinitely many terms.
Let the number be x and y,
ATQ, 6(x+y)=324 and
x-y=90, x+y=56 and
x-y=90,
x=73 and
y=-17
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The point (-3,-1) lies in the quadrant: A.
Answer:
[tex]\displaystyle QUADRANT\:III[/tex]
Step-by-step explanation:
[tex]\displaystyle [POSITIVE, NEGATIVE] → QUADRANT\:IIII \\ [NEGATIVE, NEGATIVE] → QUADRANT\:III \\ [NEGATIVE, POSITIVE] → QUADRANT\:II \\ [POSITIVE, POSITIVE] → QUADRANT\:I[/tex]
I am joyous to assist you at any time.
12- (17 + 1) = (12 - 17) + 1
O A. True
B. False
Answer:
False.
Step-by-step explanation:
.
17+1= 18
12= -6
12-17= -5 + 1 =-4.
Answer:
False
Step-by-step explanation:
12- (17 + 1) = (12 - 17) + 1
PEMDAS says parentheses first
12- (18) = (-5) + 1
Then add and subtract
-6 = -4
They are not equal
What is 1,683 divided by 20 estimating
Answer:
To sum up, 1683/20 = 84.15. The number has 2 decimal places. As division with remainder the result of 1683 ÷ 20 = 84 R 3.
can someone help??? I need to find the value of x
Answer:
x=30
Step-by-step explanation:
see in the picture .all steps are there
Step-by-step explanation:
The answer is mentioned above.
Hope it helps.
The amount of motor oil used during the month by the local stock car racing team is g(t) hundred gallons, where t is the number of months past March of a given year.
(a) Write a sentence of interpretation for
g(4) = 13.10.
The answer is "The local inventory car racing team used 1310 gallons of engine oil in July".
The function consists of 3: input, output, as well as the relationship between the two.The interpretation of a mathematical formalism is to derive important data from a line chart or given symbolic image.Therefore, the amount of oil that the regional sports car racing team is using during the month is G(t), which is 100 gallons, wherein T is the number of months that very last March.Given:
[tex]\to \bold{g(4) = 13.10}[/tex]
If [tex]\bold{g(4)=13.10}[/tex] means that [tex]\bold{1310 }[/tex] gallons of motor oil was used by the local stock car racing squad in July.So, the final answer is "The local inventory car racing team used 1310 gallons of engine oil in July".Learn more:
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5. The population of Springfield has increased 33.4% since last year.-
Last
year the population was 9,000. How much has the
population increased?
- (1) 297 (2) 3,000 (3) 12,000 (4) 2,970
Answer:
33.4%= 33.4 ÷100×9000= 3006.0
Simplify: 5a-6b-3a-2b
Answer:
Step-by-step explanation:
Like terms are terms that have same variable with same power.
Combine like terms.
5a - 6b - 3a - 2b = 5a - 3a - 6b - 2b
= 2a - 8b
how do you right two million four hundred thousand fifty six
Answer:
2,400,056
Step-by-step explanation:
Answer:
2,400,056
Step-by-step explanation:
2 million= 2,000,000
four hundred thousand=400,000
fifty-six=56
A refrigerator can be bought on hire purchase by making a deposit of $500 and 18 monthly installments of $56 each. Calculate the hire purchase cost of the refrigerator.
Which expression is equivalent to the one shown below?
163
A. 16.3
B. 4/3
C. 4.3
D. 16./3
SUS
Answer:
The choose B. 4√3
I hope I helped you^_^
On Saturday, you bowl at Mar vista Bowl, where renting shoes costs $2 and each game bowled is $3.50. On Sunday, you bowl at Pinz where the shoe rental is $5 and each game bowled is $3.25. If you spent the same amount each day, how many games,g, were bowled?
Answer:
12 gamesStep-by-step explanation:
Let the number of games is g
Total cost at Mar Vista:
3.5g + 2Total cost at Pinz:
3.25g + 5Since same amount spent in both places, we have:
3.5g + 2 = 3.25g + 53.5g - 3.25 = 5 - 20.25g = 3g = 3/0.25g = 12Answer:
12
Step-by-step explanation:
Let the game be x
3.5x + 2 = 3.25x + 5
3.5x - 3.25x = 5 - 2
0.25x = 3
x = 3/0.25
x = 300/25
x = 12
What is the distance across the lake?
Answer:
you have to use the formula
Step-by-step explanation:
length times with time height
Answer:
x = 15.008
Step-by-step explanation:
9^2 + x^2 = 17.5^2
x^2=225.25
x = 15.008
Can anyone help me with this?
Answer:
B.16 mins start from home to school or school to home
Step-by-step explanation:
I. When bike is faster than walk 3 times
Jane is in the middle of way to school
if she walk mid point to school is 4 mins
then mid point to home is 4 * 3 = 12 mins
School + Home = Total Mins
4 + 12 = 16
More discuss, leave comment below.
In a triangle, two angles have measures of 45 degrees and 85 degrees. What is the measure of the third angle in this triangle?
Answer:
50 degrees
Step-by-step explanation:
All three angles in a triangle add up to 180 degrees. If you know the measure of two angles, add them together and subtract the sum from 180.
45+85=130. Then, subtract 130 from the total, or 180. 180-130=50. The measure of the third angle of the triangle is 50 degrees.
Anyone know the answers 11 through 20?
Step-by-step explanation:
11) x^5
12) 5x^2
13) x+21
14) 2x-8
15) 3^3
=3*3*3
=27
16)2^5
=2*2*2*2*2
=32
17) 5^4
=5*5*5*5
=625
18)2 times a number p squared
19)3 times a number m fifth power
20)the addition of half a number and 2
6x^2+4-7x-2x^3
Please help fast
6x² + 4 - 7x - 2x³
This is the simplest form for this equation.
Maybe I could solve furthermore if the value of X was given
Which of the following describes an inference?
Please help ASAP!!!
Answer:
Step-by-step explanation:
I would say it is B
An inference is something that is not directly stated by logical deduction can be a reasonable conclusion to a conclusion drawn.
Example
There was a person standing in front of me waiting for a bus. I made it guess that it was a girl because she was wearing pink shoes and had a pink phone in her back pocket.
I know that's a bit sexist, but I could not think of another answer. You should, however, note the evidence.
−1/3−(−1/2)
3 1/3 - 5
−1 4/5−(−2 7/8)
−3 3/8−7/8
4 3/4−(−1 1/12)
I WILL GIVE YOU 20 POINTES IF YOU FINISH THIS BY THE END OF THE DAY
Hi ;-)
[tex]-\frac{1}{3}-(-\frac{1}{2})=-\frac{1}{3}+\frac{1}{2}=-\frac{2}{6}+\frac{3}{6}=\frac{3}{6}-\frac{2}{6}=\frac{1}{6}\\\\3\frac{1}{3}-5=-(5-3\frac{1}{3})=-(4\frac{3}{3}-3\frac{1}{3})=-1\frac{2}{3}\\\\-1\frac{4}{5}-(-2\frac{7}{8})=-1\frac{4}{5}+2\frac{7}{8}=-1\frac{32}{40}+2\frac{35}{40}=2\frac{35}{40}-1\frac{32}{40}=1\frac{3}{40}\\\\-3\frac{3}{8}-\frac{7}{8}=-(3\frac{3}{8}+\frac{7}{8})=-3\frac{10}{8}=-3\frac{5}{4}=-4\frac{1}{4}\\\\4\frac{3}{4}-(-1\frac{1}{12})=4\frac{9}{12}+1\frac{1}{12}=5\frac{10}{12}[/tex]
I need help! Please show work, so I can understand!!!
Answer:
C
Step-by-step explanation:
distance Y multiply 1.0936
Answer:C
Step-by-step explanation:
M=Y(1.0936)
The bracket also represents multiplication
maria spent ⅓ of the money grandparents gave her on her adventure book. she also spent ⅑ of the money on a bag of candy. what fraction of the payment has Maria spent
Answer:
[tex] \frac{4}{9} [/tex]
Step-by-step explanation:
First add the two values
=⅓+⅑
LCM=9
=⅓x3+⅑
=
[tex] \frac{3}{9} + \frac{1}{9 } = \frac{4}{9} [/tex]
50 POINTS WILL MARK BRAINLIEST Below is the table of values of a function. Write the output when the input is n. (picture attached)
Answer:
n = 14
Step-by-step explanation:
12 - 10 = 2
12 + 2 = 14
Answer:
2nStep-by-step explanation:
Observation from input and output values:
4 = 2*210 = 5*212 = 6*2Since each output is double of corresponding input, the missing output is:
n*2 = 2nIf f(x) = -5n + 1 and g(x) = -6n + 2, find (f + g)(-2).
Answer:
Step-by-step explanation:
True or False 432.8 is a terminating decimal.
Answer:
yo this is false dont believe the hype
Step-by-step explanation:
yea thank biggie on this one
Square root of 121,2pi,11.1, square root of 130 greatest to least
Step-by-step explanation:
✓121=121^1/2 =11
2*22/7 = 44/7 = 6.2
✓130=11.4
Answer from great to least = 11.4,11.1,11,6
HURRY BEST ANSWER WILL GET BRAINLYEST HURRY Subtract.
−135−(−258)
Enter your answer as a simplified fraction by filling in the boxes.
Answer:
123
Step-by-step explanation:
thats answrr gimme that brainliest
answer is 123
Step-by-step explanation:
-135-(-258)
as we then - x - = +
then -135+258
and we got answer 123
what do you mean by algebra.?
Answer:
Algebra is a branch of mathematics dealing with symbols and the rules for manipulating those symbols. In elementary algebra, those symbols (today written as Latin and Greek letters) represent quantities without fixed values, known as variables.
Step-by-step explanation:
The parts of mathematics in which letters and other general systems are used to represent number and quantities in formulas and equations.
5 boxes of pencils whith ten pencils per box = what
Answer:
50 pencils in total
Step-by-step explanation:
5 boxes * 10 in each = 50 pencil in total