Answers
Step 1: Add four to both sides
4x-4+4>20+4
4x>24
Step 2: Divide both sides by 4
4x divided by 4 and 24 divided by 4
Answer: x>6
Kahal accidentally subtracted instead of adding. He made a mistake in step 2.
• collect like terms and move them to the right hand side and change it’s sign
• then add the like terms, after you have to isolate the variable therefore you divide and you get your answer
4x - 4 > 20
4x > 20 + 4
4x > 24
4x/4 > 24/4
x > 6
Hope this helps!
Related Questions
What is the approximate area that is shaded blue?
A. 193 in²
B. 28 in²
C. 41 in²
D. 56 in²
Answers
Some people can roll their tongue into a tube shape, while other cannot. Practicing is not likely to help because tongue-rolling is an inherited trait. The allele for rolling the tongue (R) is dominant to the allele for not being able to roll the tongue (r). Look at the Punnett square. It shows a cross between two parents with at least one R allele. Complete the Punnett square above by identifying the correct locations (letter) for each allele and genotype (pair of alleles).
____
C
____
A
____
B
____
D
1.
R
2.
RR
3.
r
4.
Rr
5.
rr
Answers
Answer:
RR
Step-by-step explanation:
Jane takes her cat to the veterinarian. The veterinarian charges a $45 initial charge for the visit plus $22.50 per vaccine. Which equation can be used to find y, the total cost of the appointment, if x represents the number of vaccines?
A. y = 45x + 22.5
B. x = 22.5 y + 45
C. y = 22.5(x + 45)
D. y = 22.5x + 45
Answers
Explanation:22.5 is how much each vaccine is and x is how many vaccines while y is the total cost and 45 is a standard fee
Answer: D
Step-by-step explanation:
Please help me thanks!!!!!
Answers
Answer:
9. The rate of change is 2/1 or just 2.
Step-by-step explanation:
Basically, X goes up by 1 every single time. Meanwhile Y goes up by 2 every time. So you put 2 on top, and 1 on the bottom and solve.
[tex]\frac{2}{1}[/tex] or just 2, after solving and getting rid of the 1
Answer:
9. 2
10. -5
Step-by-step explanation:
9. The rate of change/slope can be determined by using the formula [tex]\frac{y_{2}- y_{1}}{x_{2}- x_{1}}[/tex]
In this problem, we can choose many different points. For the sake of simplicity, let's choose the first and last points. So [tex](x_{1}, y_{1})[/tex] is (0,-5) and [tex](x_{2}, y_{2})[/tex] is (4,3).
Plugging it in, we get: [tex]\frac{3-(-5)}{4-0} = \frac{8}{4} = 2[/tex]
10. The initial value of the graph is referring to the y-intercept. In this case, it would be -5.
Hope this helps!
Answer the questions below!
Answers
Answer:
1. 4/8
2. 5/5
3. 4/4
4.4 5/10
5.3 7/11
6. 1 3/4
Step-by-step explanation:
Simplify: -8 • -14
Giving brainliest^^
A) -116
B) -112
C) 112
D) 116
Answers
The price of the stock at 9 AM was $13.65 since then the price has been increasing at a rate of 0.06 $ each hour at noon the price of stock do you was $14.40 it begins to decrease at the rate of 0.15 $ each I will go to Waze continue and how many hours were the prices of the two stocks be the same
In about___hours the prices of the two stocks will be the same
Answers
Answer:
5 hours.
Step-by-step explanation:
14.40
-.30
-----------
14.10 in 2 hours
14.10
-.15
-----------
13.95 3 hours
13.95
-.30
-----------
13.65 5 hours
14.40
-.30
14.10 in 2 hours
14.10
-.15
13.95 3 hours
13.95
-.30
13.65 5 hours
please help me on these. make sure they are correct <3
Answers
Answer:10
Step-by-step explanation:15/3 is 5 so 5 x 2 equals 10
Answer:
B. 10
Step-by-step explanation:
brainliest please. just tryna rank up
One of the questions I don’t get pls has to be turned in by 11
Answers
Please help solve this!
Answers
Answer:
There’s nothing to solve?
Step-by-step explanation:
does anyone know this?
Answers
Answer:
i think the answer is c
Step-by-step explanation: if wrong srry
Tyler got a $140 income tax refund. The refund is sent to his checking account. Will this be
a deposit or a withdrawal when he enters the information into his check register? Explain.
Answers
This is 15 points plz help ( NO LINKS )
( ONLY ANSWER THIS IF YOU HAVE AN EXPLANATION AND IF YOU KNOW WHAT THE ANSWER IS)
( the answer is not 1,920 because i got it wrong when i typed the answer in )
Answers
Answer:
Try 6,400
Step-by-step explanation:
Find the volume of one congruent bookshelf then you'd be doing "4 x 10 x 8 x 10" (not another 8 bc they are talking about the length of the same side) you should get the answer 3,200 then multiply by 2 bc they're 2 bookshelves . You should get 6,400 I'm not 100% sure tho
Answer:
6,400
Step-by-step explanation:
Find the volume of one congruent bookshelf then you'd be doing "4 x 10 x 8 x 10" (not another 8 bc they are talking about the length of the same side) you should get the answer 3,200 then multiply by 2 bc they're 2 bookshelves . You should get 6,400 I'm not also 100% sure
I'm trying to solve for X and X+Y. Please help me!
Answers
Answer:
From 12 o'clock position clockwise:
-12
-1
11
12
Step-by-step explanation:
y = -1 (given).
x + y = 11
Plug in -1 for y in the equation (given):
x + (-1) = 11
Isolate the variable, x. Note the equal sign, what you do to one side, you do to the other. Add 1 to both sides of the equation:
x - 1 (+1) = 11 (+1)
x = 11 + 1
x = 12
x + y = ?
x = 12
y = -1
Plug in the corresponding numbers to the corresponding variables:
12 + (-1) = 12 - 1 = 11
xy = ?
x = 12
y = -1
Plug in the corresponding numbers to the corresponding variables. Note that when you multiply a negative and a positive number, your answer will be negative:
12 * -1 = -12
simplify
1/2(1.45+0.75)+2 x 8.1
Answers
Answer:
11.2x
Step-by-step explanation:
What is the perimeter of the rectangle?
12 meters
14 meters
16 meters
18 meters
Answers
Answer:
60
Step-by-step explanation:
perimeter=2L+2W
12+14+16+18
60
What is the sum of 1 7/10 and 3 3/5? Use the fraction strips to help.
Answers
Answer:
5 3/10
Step-by-step explanation:
P(M or P)
What's the probability?
Answers
Answer:
P(M) + P(P)
Step-by-step explanation:
In general, for two mutually exclusive events A and B, P(A occurs or B occurs) = P(A or B) = P(A) + P(B)
Thus, P(M or P) = P(M) + P(P)
Use the distributive property to rewrite (5x + 3)(2) as a sum of two terms.
please hurry
Answers
Answer:
10x + 6
Step-by-step explanation:
When distributing, you need to multiply the number on its own by both terms of the binomial (the 5x + 3). 5 times 2 is 10, and then you have the x, so it is 10x. Multiply 3 times 2 and get 6. Hope this helps!
As a sum of two terms, is, 10x + 6
What is multiplication?In mathematics, multiplication is a method of finding the product of two or more numbers. It is one of the basic arithmetic operations, that we use in everyday life.
here, we have,
(5x + 3)(2)
now,
When distributing, you need to multiply the number on its own by both terms of the binomial (the 5x + 3).
5 times 2 is 10,
and then you have the x, so it is 10x.
Multiply 3 times 2 and get 6.
To learn more on multiplication click:
brainly.com/question/5992872
#SPJ5
Using the above transformations, identify the rotation, reflection and translation. Compare and contrast each of the transformations. How would you describe these transformations to someone not familiar with geometry?
Answers
Rotation is rotating the shape on an axis
If the volume of a cone is 2355 and the height is 10 then what is the radius
Answers
Answer:
All is know is that to find the volume the formula is 1/3 * radius squared* height *pi
Step-by-step explanation:
Step-by-step explanation:
Given : Volume of Cone = 2355
Height of Cone = 10
To find : Radius of Cone
_For solution please see the above attachment_
pls answer we just started doing this today and my teacher expects us to know this :(
Answers
Since 1 pound of cashews costs $15, you multiply 15 by 2, to get $30, then you multiply 15 by .5 since you still have half a pound left, which then gives you $7.5, then you add 30 to 7.5, which gives you the answer of $37.5
Anquan rolls a number cube (numbered 1-6)
50 times. Which is the closest to the number of
times he should expect the cube to land with
the number 6 facing up.
A. 6
B. 8
C. 12
D. 14
Answers
Answer:
B
Step-by-step explanation:
theoretical probability of rolling a 6 is 1/6
1/6 multiplied by 50 is 8.3
there are not the right order it's an example so put it on the right order thanks
Answers
Answer:
3x+7 = expression
7 = constant
3 = coefficient
x = variable
Step-by-step explanation:
Answer:
The expression is 3x + 7.
The constant is 7.
The coefficient is 3.
The variable is x.
Find the correct plugged in formula for each figure.
Answers
Answer:
1,007 is the answer
roxanne has $3,000 that she plans to invest into an account that earns 7% simple interest. Assuming she makes no additional deposits or withdrawals, how much interest will Roxanne earn after 15 years?
A $6,150$6,150
C $150$150
B $3,150$3,150
D $5,277.09
Answers
Answer:
B because 7% of 3,000 is 210 then multiply it by 15 and you have 3,150.
Jada explains how she finds 15*23
"I know that ten 23s is 230 so 5 23s will be half of 230 which is 115. 15 is 10 plus 5, so 15*23 is 230 plus 115, which is 345
a.Do you agree with Jada?Explain
Answers
Use multiplication to create an equivalent fraction.
3/5 =\(\frac{?}{15}\)
Answers
Answer:
9/15
Step-by-step explanation:
3 x 3 = 9 / 5 x 3 = 15
This is 15 points plz help ( no links ) explain your answer plz
Answers
24 because if 6 is 25 percent then every 25 percent is 6 people, add it up/ multiply 6 by four and you get 24
Answer:
The correct answer is 24.
Step-by-step explanation:
if 6 people are 25% out of 100% then we will multiply 6 x 4. That makes 24, and 25 x 4 = 100, aka 100%.
Sorry if it's confusing from the way i worded it.
It took Jess 113 minutes to print her 7 page book report. How long does it take for her printer to print a single page?
Answers
Answer:
16.15
Step-by-step explanation:
thats rounded up
Answer:
16.15
Step-by-step explanation: