Answer:
A
Step-by-step explanation:
Which of the following is equivalent to equivalent to –2(15 – 20d + 5c)?
A. –30 + 40d – 10c
B. –6 + 8d – 2c
C. –2c + 8d – 6
D. –2(3 – 4d + c)
After solving the given expression, the equivalent expression will be -30 +40c - 10c.
What is an expression?If a mathematical operation includes at least two words that are connected by an operator and either comprise numbers, variables, or both, it is referred to as an expression.
The operations with reflection coefficients include adding, subtracting, multiplying, and dividing. A mathematical operation like reduction, addition, multiplication, or division is used to include terms in an expression.
As per the given information in the question,
-2(15 - 20d + 5c)
Now, multiply -2 by the values in the bracket,
Then, the equivalent expression will be,
-30 +40c - 10c
To know more about Expression:
https://brainly.com/question/14083225
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Which of the following is not a step necessary to create a triangle from three given sides?
A.)Draw the remaining sides of the triangle by connecting the endpoints of the segments with the intersection point of the circles.
B.)Measure the final angle formed. Ensure it is greater than 90°.
C.)Create a circle whose center is one of the endpoints of the segment. The length of the radius of the circle is one of the other given lengths.
D.)Draw a segment with one of the given lengths.
Answer:
c
Step-by-step explanation:
Attachment for 8th grade math
Please help
Thanks
Answer:
D. 3x
Step-by-step explanation:
6(x +4) = 6(x + 7) - 3x
6x + 24 = 6x + 42 - 3x
6x - 6x + 3x = 42 - 24
3x = 18
x = 18/3
x = 6
Describe the pattern in each sequence and determine the next term of the sequence.
The figure shows a sequence from left to right. The first figure from the left is a dot, the second figure has 3 dots in the shape of a triangle, the third figure has 6 dots in the shape of a triangle, and the fourth figure has 10 dots in the shape of a triangle.
Answer:
23%0-6⁶v
Step-by-step explanation:
are these similar and please explain why or why not.
Answer: no they are not simular and the reason for this is because not only are one of the sides off but one of the x values on the first one is not equal.
Step-by-step explanation:
I hope this helps have a good day
Answer:
Yes, they are similar.
Step-by-step explanation:
The two triangles have at least one angle that is the same.
(I am most definitely NOT sure about this one btw)
Points (−3, 5) and (3, 5) on the coordinate grid below show the positions of two players on a tennis court:
A coordinate plane is shown. There is a point at 3, 5 labeled Player 2. There is a point at negative 3, 5 labeled Player 1.
Which statement best describes the relationship between the positions of the two players? (4 points)
A)
Player 2's position is Player 1's position reflected across the y-axis; only the signs of the y-coordinates of Player 1 and Player 2 are different.
B)
Player 2's position is Player 1's position reflected across the x-axis; only the signs of the x-coordinates of Player 1 and Player 2 are different.
C)
Player 2's position is Player 1's position reflected across the x-axis; only the signs of the y-coordinates of Player 1 and Player 2 are different.
D)
Player 2's position is Player 1's position reflected across the y-axis; only the signs of the x-coordinates of Player 1 and Player 2 are different.
Answer:
D
Step-by-step explanation:
-3 and 3 are opposites but 5 (y), is the same
A school held a jump roping contest, Diego jumped rope for 20 minutes . Jada jumped rope for 15 minutes. What percentage of Diego's time is that?
Answer:
25%
The formula is change/original x 100
The question is in picture
Using the digits 1 to 5, at most one time each, fill in the boxes to create an expression with the largest possible value. PLEASE ANSWER NOW!
Merry Christmas y'all!
I know it's the 26th, (at least for me) but whatever. So anyway thanks for helping me and stuff.
A helicopter is flying from Hong Kong to Jakarta. The latitude of Jakarta is -6.20°, and its longitude is 106.80°. The latitude of Hong Kong is 22.27°, and its longitude is 114.15°. What is the helicopter’s net change in latitude and longitude as it travels from Hong Kong to Jakarta?
A.-28.47° latitude and 7.35° longitude
B.-28.47° latitude and -7.35° longitude
C.28.47° latitude and -7.35° longitude
D.38.34° latitude and 220.95° longitude
E.-38.34° latitude and 220.95° longitude
Answer:
D and B
Step-by-step explanation:
Answer:
B.-28.47° latitude and -7.35° longitude
I hope this helps
You pay $18.00 for 30 text messages. At the same rate, how much would 12 text messages cost? *