The value of the equation is 4b ≠ -2b and they are not like terms
What is an Equation?Equations are mathematical statements with two algebraic expressions flanking the equals (=) sign on either side.
It demonstrates the equality of the relationship between the expressions printed on the left and right sides.
Coefficients, variables, operators, constants, terms, expressions, and the equal to sign are some of the components of an equation. The "=" sign and terms on both sides must always be present when writing an equation.
Given data ,
Let the equation be represented as A
Now , the value of A is
Let the first term be p = 4b
Let the second term be q = -2b
Now , the value of b can be negative or positive
Substituting the values in the equation , we get
when b = positive
The value of p is also positive and the value of q is negative
when b = negative
The value of p is negative and value of q is positive
Therefore , the values of p and q cannot be equal and they are not like terms
Hence , the equation is 4b ≠ -2b they are not like terms
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Write the phrases as a variable expression. 1. 11 more than a number. 2. A number decreased by 10 3. The product of 9 and a number. 4. 10 times a number. 5. A number multiplied by 3
Answer:Replace key words with variables, numbers, and operations. More than is addition, product is multiplication, and decreased by is subtraction. The constants are 1, 7, and 5. The expression is 1 + 7n – 5. To evaluate the expression, substitute 6 in for the variable, and then use order of operations to simplify. The value when n = 6 is 38
Step-by-step explanation: i got it right
two angles form a linear pair. the measure of one angle is three times the measure of the other. find the measure of each angle.HELP!
Answer:
Step-by-step explanation:
Two angles form a linear pair.
The measure of one angle is 3.5 times the measure of the other angle.
Find the measure of each angle.
The measure of one angle is 180º/4.5 or 40º
The measure of the other angle is 140º
Answer:
140
Step-by-step explanation:
Angle 1 and Angle 2 are complementary angles. If the measure of Angle 1 is twice the measure of Angle 2, what is the measure of Angle 1?
a 60
b 90
c 45
d 30
Answer:
a:60
Step-by-step explanation:
Complementary angles add to 90.
take 90/3=30
30 x 2=60
Answer:
i would say A,60
Step-by-step explanation:
Help!!
What is the meaning of the numbers
Answer:
4
Step-by-step explanation:
0+1+1+3+3+4+4+5+5+5+5+6+6+6+6 = 60
there are 15 numbers so 60/15, so the answer is 4
Select all that apply.
The slope of the graph of a direct variation function is -3. Which of the following is true?
A.The point (2, -6) is on the graph of the function.
B.The equation is y = -3 x.
C.The function is linear.
D.The equation of the function is y = -1/3 x.
PLEASE HELP
Please help, I'll give brainliest! Simplify the following expressions:
Answer:
Step-by-step explanation:
j) 3x+6y+5x-2y
=8x+4y
k) 6m+2s+11s+m
= 7m+ 13s
l) 2a+3b+2+a+3b+4
3a+6b+6
m) 3a+ 2b+a+5b
= 4a+ 7b
n) 2x+ 2y+6x+ 5y
8x+ 7y
o) y+ 4m+3y+ 5m
=4y+9m
p) 7p + 2q+ Q+3r+4r
=10q+ 7r
q) 11c+ 8d- 6c+11d
=5c+ 19d
Polygons
Will give brainliest if correct
WORTH 6 POINTS
Help me please i don't understand this.
Answer:
C.
Step-by-step explanation:
Hi there!
At first glance, this question may look tricky, but don’t overthink it!
The question states that he has more than 20 coins.
Answer A states that he has exactly 20 coins, which can’t be right because he has more than that!
Answer B states he has less than 20 coins, which isn’t right either.
Answer D is his actual amount of coins plus 20, which can’t be applied here
Answer C states that he has more than 20 coins, so that’s your answer!
I hope this helps! :)
A scale model of an airplane has a wingspan of 8 inches (in). In real life, the same airplane has a wingspan of 32 feet (ft). What is the scale of the model to real life?
Answer:
The ratio would be 8 inches to 384 inches. You can write it as 8/384. If you simplify it, it would be 1/48.
Step-by-step explanation:
Below are the results from a survey about how many books were read this summer.
To graph the information into a frequency table, which interval below would be the most appropriate?
A. 2
B. 4
C. 10
D. 20
Answer:
C. 10
Step-by-step explanation:
Answer:
c
Step-by-step explanation:
took the quiz
Long division 40.8 divided by 4
Plz I need to show my long division
Answer:
10.2
Step-by-step explanation:
Answer:10.2
Step-by-step explanation:divide 4 by 4 to get your 1 then divide 4 by 0 and get your 0 and then divided the 8 and four to get your two.
Lamar, Harris, and Tyler ran a 15-mile relay race as a team. Tyler ran 3 miles farther than Harris, and Lamar ran twice as far as Harris. How many miles was each boy’s leg of the race?
!!!!SHOW WHY IT IS CORRECT PLEASEEE!!!!
\and please don't steal the points :(
Answer: Its correct because 3(2t+d) = 6t + 3d are equal.
Step-by-step explanation:
First we need to solve the equation
3( 2t+d ) = 6t + 3d //// Do some distributive property
6t + 3d = 6t + 3d //// Do you see it . . . They are equal to each other.
So its true.
Need help ASAP will give brainlist Just need help with Part B Already got Part A down.
Part B: Describe how you can make the line of best
fit. Write the approximate slope and y-intercept of
the line of best fit. Show your work, including the points that you use to
calculate slope and y-intercept. (15 points)
Answer:
do a straight line in between where the scatter plot are common
Step-by-step explanation:
tne of best fit refers to a line through a scatter plot of data points that best expresses the relationship between those points. ... A straight line will result from a simple linear regression analysis of two or more independent variables
AWNSER FAST!!
What is the area of a trapezoid that has a base of 21 cm, a base of 15 cm, and a height of 9 cm?
2,835 sq cm
162 sq cm
324 sq cm
Answer: a trapezoid that has a base of 21 cm, a base of 15 cm, and a height of 9 cm is 162
Step-by-step explanation:
May I have brainliest if i get it correct
2x4x5+6+7+4
A. 57
B. 26
C. 89
D. 14
Answer:
The answer is A
Step-by-step explanation:
Answer:
A.57
Step-by-step explanation:
first you have to times 2x4 Then the anwser that you get you times by 5 then the awnser that you get add 5+6+7+4!
Phil earns $9.50 an hour and has deductions of $55 per week. If Phil worked 45 hours per week, what will his net pay be for one year?
Answer:
427.5 - 55 = 372.5 x 52 = 19370
his net pay will be 19370 if I am correct.
Answer:
$19370
Step-by-step explanation:
We need to find out how many hours Phil works in a year.
45h/week
There are 52 weeks in a year.
[tex]45 * 52 = 2340[/tex]
Now that we know that Phil works 2340 hours a year, we can solve for how much Phil earns in a year.
[tex]2340*9.5=22230[/tex]
Phil earns $22230 a year.
If deductions of $55 occur weekly, then we can do the following equations to solve for the value of Phil's net pay.
1. [tex]55*52=2860[/tex]
2. [tex]22230 - 2860 = x[/tex]
3. Solve for x
4. [tex]22230 - 2860 = 19370\\[/tex]
x = 19370
Phil's net pay is $19370 a year.
Hope it helped!
Please explain thanks
Answer: A I did this before trust me
Step-by-step explanation: 100% Correct Hope this Helps
PLEASE PLEASE HELP <3<3<3
Which angles are complementary? Select ALL that apply.
a AGF and FGE
b BGA and DGE
c BGC and BGA
d BGC and CGD
e FGE and EGD
Answer:
b BGA and DGE
Step-by-step explanation:
all you need to do is find the 2 right angles
Answer:
Two Angles are Complementary when they add up to 90 degrees (a Right Angle). They don't have to be next to each other, just so long as the total is 90 degrees. Examples: 60° and 30° are complementary angles.
Write an equation of the line that passes through (5,1) and is parallel to the line y=−2x+4
Answer:
y = -2x + 11
Step-by-step explanation:
When creating a histogram, the first recorded scale is 0 to 20. What should the second scale indicate?
A. 20-40
B. 21-41
C. 21-40
D. 21-39
ANSWER
a) 20- 40
THE SECOND SCALE
The rectangle shown represents the base of a rectangular prism. Use the ruler provided to measure the length and width of the rectangle to the nearest inch.
The height of the prism is 2 inches. Which measurement is closest to the volume of the prism in cubic inches?
A. 27 in.3
B. 22 in.3
C. 11 in.3
D. 12 in.3
Answer:
C
Step-by-step explanation:
plz vote me brainliest
Two groups separately performed an experiment by tossing a coin in the air. Group C performed 50 trials and group D performed 100 trials. Each group recorded the results in the table below: Group Heads Tails C 31 19 D 51 49 What conclusion can be drawn about the number of trials and the probability of the coin landing on heads or tails?
Answer:
50/50 :/
Step-by-step explanation:
Which ratio is NOT equivalent to the other choices?
A)7:9. B)7 to 9 C) 9to 7. D) 7/9
Tyler has more than $10. Elena has more money than Tyler. Mai has more money than Elena. Let t be the amount of money that Tyler has, let e be the amount of money that Elena has, and let m be the amount of money that Mai has. Select all statements that are true:
Answer:
The answer is B, C, D, F.
10<t
t<e
e<m
Answer:
T < E
E < M
M > E
Step-by-step explanation:
Please mark me as Brainiest if I got it right
PLS HELP ME... i will 15 points
AND DON'T ANSWER IF YOU DON'T KNOW THE ANSWER... THANK YOU
Answer:
A.
Step-by-step explanation:
help D:
What is the coefficient of the second term in this expression?
-3 – xz
Answer:
-1
Step-by-step explanation:
Pls answer this question.
Answer:
D
Step-by-step explanation:
Answer:
The correct answer would be D
Step-by-step explanation:
Triangles PQR and KLM are similar triangles, so their corresponding sides would be proportional. Side QR is correspondent to side LM, their ratio is 15:35 or 3:7, and apply that ratio to side PR to figure out X. [tex]\frac{72}{3}[/tex] is 24, 24 * 7 is 168, so the right answer would be D.
please help due in 2 minutes will give brainliest.
Answer:
120
Step-by-step explanation:
Answer:
60
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