Answer:
yes, they are like terms
Step-by-step explanation:
This is since they do not have a variable. Examples: 7x and 2x are like terms because they are both "x". 3x2 and −2x2 are like terms because they are both "x2". But 7x and 7x2 are NOT like terms (the exponents are different), they are unlike terms.
Answer: Yes they are
what is this plsssssssssssssssssssssss helppppppppp
Solve the system of equations by using subtraction.
Y=2x+3
X-y=-2
Answer:
y = 2x + 3 .... 1
x - y = -2 ...... 2
substitute the value of y in equation 2
x - (2x +3) = -2
x - 2x -3 = -2
-x = - 2 + 3
-x = 1
divide by -1 on both sides
x = -1
substitute the value of x in equation 1
y = 2 (-1) + 3
y = -2 + 3
y = 1
(x ; y)
(-1 ; 1)
The graph of y=f(x) is shown below. Find all values of x where f(x)=-8
Answer:
4
Step-by-step explanation:
Answer:
x = 8
Step-by-step explanation:
-8 is the value of the y-coordinate, so you must find the x-coordinate that will match with that value. As you move horizontally to the right at y = -8, you will see that x = 8 is met.
I need help pls please
Answer:
3.80
Step-by-step explanation:
Answer:
3.801
Step-by-step explanation:
Divide and move your decimals.
at
age.
this
4 BUTTERFLIES A Monarch butterfly flies
about 80 miles per day. So far it has
flown 60 miles. In the equation
80 - m = 60, m represents the number
of miles it has yet to fly that day. Find
the solution to the equation.
The answer is -5?????? I don't know honestly
Answer:
80-20=60
I just added 20 to 60 and it equals 80 so the answer is either 20 or -20
The yearbook club had a meeting. The meeting had 24 people, which is one-half of the club. How many people are in the club?
Write the expanded form of the expression y(0.5 + 5)
Answer:
y (0.5+5)
0.5y+5y
5.5 answer
IF CORRECT ILL MARK U BRAINLIEST❤️
Answer:
Step-by-step explanation:
y/x = 12/4 = 3
3 time the sum of a number and 5
Answer:
3(x+5) is the answer.
In ΔKLM, the measure of ∠M=90°, the measure of ∠K=61°, and KL = 7.5 feet. Find the length of MK to the nearest tenth of a foot. (please answer asap thank you!)
Answer:
MK = 3.64 feet
Step-by-step explanation:
cos 61 = MK/7.5
0.4848 = MK/7.5
MK = 3.64 feet
Someone please help me with this question please
Answer:
32
Step-by-step explanation:
The ray created by line BC has two 180° sides. Side AC intersects this ray and forms two angles. We can find this second angle by subtracting 148 from 180 to get 32.
Can somebody please help me?
Thank you! :)
Answer:
C because h is increasing at -0.5,3
Plan help with one I really need it
Answer:
Step-by-step explanation:
1) Area of garden = side * side
= 10* 10
= 100 Sq.m
2) Area of each flowerbed = 1*1 = 1 sqm
3) Area of 4 flowerbed = 1 * 4 = 4 sqm
Area of the remaining garden = Area of garden - area of 4 flower bed
= 100 - 4
= 96 sq.m
4) Length of the fence = 4 *side
= 4 * 10 = 40 m
5) Cost of planting in the remaining garden = 96 * 20
= ₹ 1920
Part A:
Quadrilateral ABCD is
rotated 90 degrees counterclockwise about the origin to form the quadrilateral A'B'C'D'. What are the signs of the coordinates (x,y) of point C'? 
A: (-4,4)
B: (3,6)
C: (3,2)
D: (-2,-2)
Part B:
Then quadrilateral A’B’C’D is reflected across the x-axis to form quadrilateral A’’B’’C’’D’’. What are the signs of the coordinates (x,y) of point B’’?
Part A: The signs of the coordinates (x,y) of point C' option A: (-4,4).
Part B: The signs of the coordinates (x,y) of point B’' are (3,6).
What is a quadrilateral?A quadrilateral is a polygon having four sides, four angles, and four vertices.
Part A:
In this case, because quadrilateral ABCD can be reflected across the x -axis, then rotated 90° counterclockwise about the origin then quadrilateral ABCD is similar to quadrilateral A'B'C'D'.
The signs of the coordinates (x,y) of point C' option A: (-4,4).
Part B:
A quadrilateral A’B’C’D is reflected across the x-axis to form quadrilateral A’’B’’C’’D’’ then,
The signs of the coordinates (x,y) of point B’' are (3,6).
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Simplify 1000^2/3 and find the index.
Answer:
100
Step-by-step explanation:
Here, we want to simplify the given indices and also get the index
The index is simply the power or exponent 2/3 and that is the index
1000^2/3
we can use the law of indices here;
1000^2/3 =( 3√(1000)^)2
the cube root of 1000 is 10
so we have 10^2 = 100
Length of 2.3m, 2.37m and 95cm are cut from a rope of 13.5cm long. What length of rope is cut off altogether? How much rope is left?
Answer:
It's not possible
Step-by-step explanation:
2.3 + 2.37 + 95 = 99.67 cm This is gonna be tough to cut from 13.5 cm
maybe it's:
2.3 + 2.37 + 9.5 = 14.17 cm Not gonna work either
The length of the rope cut off altogether is 7.88 meters.
What is algebra?The area of mathematics known as algebra aids in the representation of circumstances or problems as mathematical expressions.
The mathematical expression combines numerical variables and operations denoted by addition, subtraction, multiplication, and division signs.
Mathematical symbols can be used to represent numbers (constants), variables, operations, functions, brackets, punctuation, and grouping. They can also denote the logical syntax's operation order and other properties.
Given that Lengths of 2.3m, 2.37m, and 95cm are cut from a rope of 13.5 m long.
The amount of rope left is calculated as,
Rope = 13.5 - 2.3 - 2.37 - 0.95
Rope = 7.88 meters
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Help me please with this
Answer:
x=25
z=45
y=45
Step-by-step explanation:
hope this helps
I need help on this slope interception
Answer:
Step-by-step explanation:
0 -3 y intercept is -3 when x is 0
x y
-1 1 0 -3 subtract 1 for x and 3 for y
2 3
3 6
4 9
x only increase by ones y increases by threes
so the slope is y/x which means 3/1 up three, 1 to the right
y=mx+b
y = 3x-3
(b)
Using the formula 2T = M + 3K, find the value of K when T = 11 and M = 4.
Answer:
K = 6
Step-by-step explanation:
Plug in what the letter equals to
Equation will look like:
2(11) = 4 + 3k or 3k + 4 = 2(11)
multiple the 2 by 11 and get 22
3k + 4 = 22 subtract the 4 so it can leave the 3k alone
22 - 4 = 18 now divide 3 from k and do it in the other side
18/3 = 6
so K = 6
Shannon rolled a number cube 50 times. A "4" appeared 15 times. Find the ratio of the number of times four appeared to the total number of rolls.
Answer:
3 : 10
Step-by-step explanation:
Given that :
Total number of rolls = 50
Nunber of times '4' appeared = 15
Expressing the Number of times 4 appeared and the total number of rolls as a ratio:
Number of times 4 appear : total number of rolls
15 : 50
We reduce the the lowest term :
Divide both sides by 5
3 : 10
Use the graph shown above to find the
equation of the line passing through the point
in slope-intercept form
Answer:
You do not
have graph, child.
Look at the subtraction expression below.
−22 − (−8)
Which of the following shows an equivalent addition expression?
A. −22 + 8
B. −22 + (−8)
C. 22 + 8
D. 22 + (−8)
1+1+1+1×6×6×6×6×6×6××6×6=?
Answer:
answer is 6718464.......
Answer:
1679619
Step-by-step explanation:
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. . 。 。 .
. 。 ඞ 。 . • •
ﾟ Red was not An Impostor. 。 .
' 1 Impostor remains 。
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what is the y intercept in the equation?
y = 5x - 4
Answer:
its -4
Step-by-step explanation:
it is im sure of it also in mx+b b=y intercep so yea
8-2+5
addition or subtraction
Step-by-step explanation:
First you will add positive numbers 8 and 5 and then do subtraction
I don’t know if this is correct. Please help !!!!!!! Will mark Brianliest !!!!!!!!!!!! URGENT !!!!!!!!!!!!!
Answer:
Figure K to J: Up 4 Left 6
Figure J to K: Down 4 Right 6
HELP!!!!
What is the surface area?
Answer:32
Step-by-step explanation:because the earth rotates in a sequence order
A car travels 48 km in 33 minutes.
What is its average speed in km/h?
Give your answer rounded to 1 decimal place.
Answer:
54.2288 or 54.3 If this helps pls mark as brainliest
Step-by-step explanation:
Answer:
87.3 km/h
Hope this helps you!
it describes itself <3
Answer:
432 ft²
Step-by-step explanation:
The formula of finding the area of a trapezoid: (base 1 + base 2/ 2) x h
(base 1 + base 2/ 2) x h
= (20 + 28/2) x 18
= 24 x 18
= 432 ft²
Comprueba si los siguientes segmentos forman triangulos rectangulos
25,24,7 mm
Answer:
Ellas forman triángulos./Ellos forman triángulos.
They do form triangles.