Which expression is equivalent to 16.8 - 18.616.8−18.616, point, 8, minus, 18, point, 6? Choose 1 answer: Choose 1 answer: (Choice A) A 16.8-(-18.6)16.8−(−18.6)16, point, 8, minus, left parenthesis, minus, 18, point, 6, right parenthesis (Choice B) B -18.6+(-16.8)−18.6+(−16.8)minus, 18, point, 6, plus, left parenthesis, minus, 16, point, 8, right parenthesis (Choice C) C 18.6-16.818.6−16.818, point, 6, minus, 16, point, 8 (Choice D) D 16.8+(-18.6)16.8+(−18.6)
Given:
The expression is
[tex]16.8-18.6[/tex]
To find:
The expression which is equivalent to the given expression.
Solution:
We have,
[tex]16.8-18.6=-1.8[/tex]
In option A,
[tex]16.8-(-18.6)=16.8+18.6[/tex]
[tex]=35.4\neq -1.8[/tex]
In option B,
[tex]-18.6+(-16.8)=-18.6-16.8[/tex]
[tex]=-35.4\neq -1.8[/tex]
In option C,
[tex]18.6-16.8=1.8\neq -1.8[/tex]
In option D,
[tex]16.8+(-18.6)=16.8-18.6=-1.8[/tex]
Only the value of the expression in option D is equal to the value of given expression.
Therefore, correct option is D.
Sketch a graph that shows the relationship
between grams of honey and grams of salt
needed for a bakery recipe. Show on the
graph how much honey is needed for 70
grams of salt.
salt
flour
honey
(g)
10
14
4
25
35
10
+
Answer:
98 gStep-by-step explanation:
Given relationship
Salt >> Honey >> Flour10 >> 14 >> 425 >> 35 >> 10It is easy to determine that the relationship is:
14/10 = 35/25 = 1.4y = 1.4x, where y- honey and x- saltIf x = 70, then y is:
y = 1.4*70 = 98 gWhich point on the graph represents the y-intercept?
O V
O W
O Y
O Z
Jose owes his brother $50. He promises to pay his brother back $5 each week until his debt is paid off. Represent the relationship between the debt, D, and the number of weeks, n, in a algebraic expression.
Answer:
5n=50d
Step-by-step explanation:
If n stands for the number of weeks and he is going to pay $5 per week, then the 5n go together and if the debt is 50, then it goes on the opposite side of the equal sign. I hope this helps!
Simplify 2m - 7x + 6 + 3x - 4 by COMBINING LIKE TERMS.
Answer:
2m - 4x + 2
Step-by-step explanation:
Combine -7x and 3x which gives your the -4x
Combine the -4 and 6 to give you the 2
helpppp pleaseeeeeee
Answer:
B
Step-by-step explanation:
The sugar is already dissolved, so we know it's not C, We know it's not A, because if the water was impure, wouldn't the problem tell us in the first place?
I hope this helps, plz let me know!
x+(-4)=-12 111111111
Answer:x+(-4)=12 the answer is 8
Step-by-step explanation:
Answer:
can you please explain the different way
Step-by-step explanation:
what is 5 8/9 as a decimal
Answer:
5.88889
Step-by-step explanation:
5 8/9
=53/9
=5.88889
Answer:5.88889
Step-by-step explanation:
you would multiply 5 by the denominator and you would get 45 then add 45 by the numinator and you would get 53 and you would get an improper fraction which is 53/9 and then you divide 53 by 9 and get 5.88889.
If you shift the quadratic parent function, Flx) =x, down 9 units, what is the equation of the new function?
Answer:
y = x-9
Step-by-step explanation:
Simplify:
3c-5d+5d
Pls
Answer:
3 c
Step-by-step explanation:
Simplify the following:
5 d - 5 d + 3 c
Hint: | Combine like terms in 5 d - 5 d + 3 c.
5 d - 5 d = 0:
Answer: 3 c
Answer:
3c-10d is the supposed awnser I think
Which one of these is a factor in this equation?
Answer:
A
Step-by-step explanation:
Because when a expression or number is multiplied by another expression or number it makes a equation
There are 8 soccer teams for the 110 players in the league. The league wants the same number of players on each team. Which explains whether or not it is possible?
Answer:13 on each team but there wouldn’t be the Same amount
Step-by-step explanation:
Because you would divid 110 dived by 8 equals 13.75
(b) What is the slope of y = -2x and what does this mean?
Answer:
The slope is up 2, left 1. The slope is negative, meaning the graphgoes from left to right.
Step-by-step explanation:
how do you do this? help me (show work) thank you
Answer:
7.5 < x < 8
Step-by-step explanation:
since the domain of a function is the value it can take as an argument except 0, then f(x) = 7.7.
Eve Marie used the table to describe a list of numbers. How should she fix the table?
Number
Rational
Integers
Whole
Counting
0.258
х
0
X
x
X
х
-45
X
X
4
15
Х
F 0.258 is also an integer, and should have an X placed in that column as well.
GO is not a counting number, and should not have an X in counting number column.
H-45 is also a counting number and should also have an X in the counting number
column.
3 The table is correct, theſe is no need to change it.
Answer:
your answer would be g
Step-by-step explanation:
Lin-Manuel runs a rare book store. Last year, he earned $35,000 in revenue and had explicit costs of $8,000. Lin-Manuel could have made $29,750 testing information security equipment and received an additional $10,000 if he had used the company's inputs in a different way. Calculate Lin-Manuel's economic profit.
Answer: Economic loss of $12,750
Step-by-step explanation:
Economic profit is calculated by deducting both the implicit and the explicit costs from income.
Explicit cost are the costs of running the business whilst implicit costs are the gains that could have been earned if other alternatives had been embarked on.
Economic profit (loss);
= 35,000 - 8,000 - 29,750 - 10,000
= (12,750)
What is the Triangle inequality theorem?
Answer:
In mathematics, the triangle inequality states that for any triangle, the sum of the lengths of any two sides must be greater than or equal to the length of the remaining side.
Step-by-step explanation:
Answer:
In mathematics, the triangle inequality states that for any triangle, the sum of the lengths of any two sides must be greater than or equal to the length of the remaining side.
Step-by-step explanation:
bye
4. If a box of sweets is divided among 24 children, they will get 5 sweets each. How many would each get, if the number of the children is reduced by 4?
Simplify the expression in part C, and explain what the number means with regard to the problem.
Answer: |55.75 – (-15.8)| = |55.75 + 15.8| = |71.55| = 71.55
Step-by-step explanation: The distance between two positions with longitudes A and B is given by ||A| - |B|| if the two positions are at the same side of the meridian (0 degrees longitude) and |A| + |B| if both positions are at different sides of the meridian.
Answer:
12.3 + 9.6 = 21.9
Step-by-step explanation:
The number 21.9 means that when she rode the Ferris wheel from the bottom to the top, Vivian's height rose by 21.9 feet.
6\2*(2+1)=? Show me the steps plz
Step-by-step explanation:
6/2*(2+1)
6/2*3
18/2
9ans..
Sebastian and his children went into a grocery store and he bought $7 worth of apples
and bananas. Each apple costs $1 and each banana costs $0.50. He bought a total of 8 apples and bananas altogether. By following the steps below, determine the number of apples, X, and the number of bananas, y, that Sebastian bought.
Determine three ways to have a total of 8 apples and bananas:
Answer:
they said 8 apples and bananas altogether
Step-by-step explanation:
it wouldn't be x = 14 and y = 6
Answer: 6 apples and 10 bananas
(6,10)
Step-by-step explanation:
just answered it for someone
what value of x makes x -4 = -2 a true statement a.6 b.2 c.-2 d.-6
Answer:
I think the answer is 2
Answer:
b) 2
Step-by-step explanation:
x-4= -2
2-4= -2
hope it will help you......
Solve for a : -2a-7a=0
a=0 this is your answer
Which of these terms does not describe polygon A’B’C’D?
A. Rotation
B. Transformation
C. Reflection
D. Image
The terms that does not describe polygon A’B’C’D should be considered as the option c. reflection.
What is reflection?In terms of geometry, a reflection should be known as the flip, It should be considered as the mirror image of the shape. The image should reflect via the line that we called as the reflection line.
When it should be at reflection so each and every point in the figure should be equidistant with respect to the another figure.
Hence, The terms that does not describe polygon A’B’C’D should be considered as the option c. reflection.
Find out more information about reflection here
https://brainly.com/question/10852108
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Which of the following is a valid triangle congruence theorem?
AAA
SSA
ASA
none of the above
The valid triangle congruence theorem is ASA.
ASA representing Angle Side Angle and means that we have two triangles
where we know two angles and the included side are equal.
This theorem states that If two angles and the included side of one triangle
are equal to the corresponding angles and side of another triangle, the
triangles are congruent.
read more: https://brainly.com/question/18676144?referrer=searchResults
0.2 divided by what equals -1
The graph shows a proportional relationship between distance and time.
What is the UNIT RATE of miles to time? *
320
240
160
Distance (mi),
80
8.
2
6
Time (h)
O 80 miles/hour
O 160 miles/ 4 hours
O 0.025 miles/hour
40 miles/hour
O Other:
Answer:
40 miles per hour, since the distance travelled is 80 miles in 2 hours, divide that in half and you have the proportion
=
= 70
7
7² 78
74
a =
a
79
74
b=
Answer:
A= 10 b= 6
Step-by-step explanation:
just got it right on edge2020
What’s the answer?????
I need helppp!!!!!!!!!