Answer: -7
Step-by-step explanation:
-28=p+21
Move variables to the left- hand side and change its sign
-p-28=21
Move constant to the right hand side and change its sign
-p=21+28
Add the numbers
-p=49
Changes the sign on both sides of the equation
p=-49
Answer :p=-49
PLEASE MARK ME AS BRAINLIEST
It's harder than it sounds
8\2(2+2)
Would it be 1? Or would it be 16? Try it. Correct answer gets brainliest
Answer:16
Step-by-step explanation:
Using PEMDAS:
8 / 2 * (2+2)
Parentheses first: 8 / 2 * (4)
Then go left to right: 8/2 = 4, 4 * 4 = 16.
8/2(2+2)
It will be 16.
2 (x+6) +3x +4 simplified
Answer: 5x+16
Step-by-step explanation:
Distribute
2x+12 + 3x + 4
Add like terms
5x+16
What is the value of X? (5x + 15)
Answer:
-3 I think
Step-by-step explanation:
Plz mark brainliest
The cost of 12 oranges is $1. What is the cost of 4 dozen oranges?
The cost for 4 dozen oranges is $
What is the cost of 4 dozen oranges
Answer:
4 dozen oranges cost $4.
Step-by-step explanation:
1 dozen = 12 units
4 dozen = 12 x 4 = 48 units
12 oranges cost $1. 48 units will cost $4 because 48 is 4 dozen.
I hope this helped you! If it did, please consider rating my answer, pressing thanks, and marking as Brainliest. Have a great day!
what see 230×28 i need help bad plz help me
Answer: 6,440
2
Step-by-step explanation: 230
x 28
————-
1
1,840
+ 4,600
—————
6,440
solve the following equation- 4(3d – 2) = 8d - 5
The answer would be -3/4
Answer:
d= 0.65 or 13/20
Step-by-step explanation:
-4(3d - 2) = 8d -5
-12d +8 = 8d -5
arrange like terms on the same side of the equation
8 +5 = 8d +12d
13 = 20d
13/20 = d
convert 6,700 miligrams to grams
Answer:
6.7
Step-by-step explanation:
Find the slope of the line that passes through the points (-10, 2) and (5, 3).
Answer:
15
Step-by-step explanation:
What is -1/3 x 15 I really need help
negative five (-5) is the answer
In your own words, describe the steps you take to round a decimal.
Answer:
if its .5 round up if its .4 or lower round down
Step-by-step explanation:
Answer:
Step-by-step explanation:
i look at the number to the very decimal and then if it is 5 or higher i round up if it is 4 or lower i round down then leave out the rest of the numbers unless it tells you to round to the tenths, hundreds, or thousands place and so on.
answer this please my teacher isnt available
Answer:The length of one side would be 11
Step-by-step explanation:
Answer:
11 cm
Step-by-step explanation:
The area (A) of a square is calculated as
A = s² ( where s is the side length )
Here A = 121 , then
s² = 121 ( take the square root of both sides )
s = [tex]\sqrt{121}[/tex] = 11
WIL MARK BRAINLYEST !
Answer:
87%>0.25>21%>0.2
Step-by-step explanation:
87% converted to decimal form is 0.87 which is greater than 0.25 and 21% converted to decimal form is 0.21 which is also greater than 0.2 which can also be interpreted as 0.20! Hope this helps!
Answer:
0.2, 0.25, 21% 87%
Though i am not entirely sure because the percentages specify where the percent is coming from.
What is the average rate of change for the following graph over the interval 1 ≤ x ≤ 3?
A. 4
B. -4
C. 3
D. -3
Which model represents a fraction greater than Three-fifths?
Answer:
8/10 goes down to 4/5 but the greater fraction is 3/5
Step-by-step explanation:
Ben bought a white plastic shelf that was 6.35 feet long. He also bought a brown plastic shelf that was 2.085 feet long. How much-combined feet of shelving did Ben buy?
Answer:
combined feet of shelving = 8.435 feet
Step-by-step explanation:
To find the combined feet of shelving, we simply add the two lengths of the shelvings:
1. white plastic shelf = 6.35 feet long
2. brown plastic shelf = 2.085 feet long
combined feet of shelving = 6.35 + 2.085 = 8.435 feet
Okay please I've been sending all night on this and I don't want to screw this up please I need my weekend it's the only time I get to myself and if you don't help me then I'm not gonna be able to have my weekend:( please help me check all but the first two are what I want you to focus on first. If you answer then give your answer don't just say that your gonna answer and then not do it please help!!!! Thanks guys I love you!!!!!!
Answer:
Step-by-step explanation:
2 2/5+ 1/15
2 6/15+ 1/15
36/15+1/15= 37/15
2 7/15 is the final answer
++++++++++++++++++++++++++
9 1/2-5 7/12
9 6/12 - 5 7/12
114/12 - 67/12
47/12
3 11/12
So for the first one he is wrong but the second one he is right
Answer:
Step-by-step explanation:
Okay don't report:) this is just me on a different account I'm just answering this to give this person brainliest:)
what is 25 divided by 4150
Answer:
166
Step-by-step explanation:
Answer:
166
Step-by-step explanation:
Math answers to fraction 4150 divided by 25 can be calculated as follows.
4150/25 math problems division = 166. Therefore 166 to 2 decimal places= 166
4150/25 divided by 2 » (4150/25) ÷ 2 » 166 ÷ 2 = 83 . Check 4150/25 long division below
What is the equation of the line in the graph below?
Answer:
y=1x+-3
Step-by-step explanation:
using rise over run we can see that we go up one from a point and over 1 from a point making our slope 1. then you you find the y-intercept and here that is very easy because we can clearly see the line pass through -3 on the y axis. the just substitute in your values to get y=1x+-3
Question 2
2 pts
An animal shelter has 28 puppies and 35 kittens. Write
the ratio of puppies to kittens as a fraction in simplest
form.
I
Answer:
4:5
Step-by-step explanation:
28:35
28/7:35/7
4:5
hopefully this helps :)
Help will mark Brainliest
Answer:
ion know if you still need the answer but i also may need more detail in order to answer your question may you explain the way it needs to be done then you will get your answer
Step-by-step explanation:
Which ratio is less than 7/15
A. 9/15
B. 2/5
C. 3/5
D. 24/45
Answer:
B
Step-by-step explanation:
2/5 + 2/5 +2/5 = 6/15 < 7/15
Find the value of X
7/x-10 = 3/6
Answer:
2/3
Step-by-step explanation:
7/x -10 = 3/6
7/x =3/6 +10
7/x = 63/6
42 = 63x
x = 42/63 or 2/3
Answer:
2/3
Step-by-step explanation:
The map shows the location of four places in a school.
Pat's English class is located in the same quadrant as the gym. Which of the following could be the coordinates of the English classroom?
(2, 5)
(−2, 5)
(−2, −5)
(2, −5)
Plzz help
Answer:
the answer would be (-2,5)
Hope it helps!
Answer:
(-2,5)
Step-by-step explanation:
The quadrant is was by the 2 then you use that knowledge to get your answer
18y = 3x - 7 . Write in standard form. Show your work
Answer:
3x-18y=7
Step-by-step explanation:
what’s the slope of the line??
Trey has answered 15 emails. This is 20% of emails he must answer how many emails does he needs to answer
Answer:
60
Step-by-step explanation:
15 times 5 is 75 75 minus 15 is 60 so the answer is 60
Answer:
Step-by-step explanation:
Holly says 4.131131113... is a rational number. Which of the following best describes whether Holly is correct and why??
Holly is correct. Repeating decimals are always rational numbers.
Holly is correct. The number is positive and all positive numbers are rational.
Holly is incorrect. The decimal does not terminate, so it cannot be a rational number.
Holly is incorrect. The decimal part follows a pattern but does not actually repeat.
Answer:
D. Holly is incorrect. The decimal part follows a pattern but does not actually repeat.
Step-by-step explanation:
Answer:
d
Step-by-step explanation:
Can someone plz help really quickly!? Thank you! Marking brainlyest to to the first and correct answer!! Worth a lot of points to!!
Answer:
I believe its A. 7/16 inches per hour
Step-by-step explanation:
This is wrong don't put this
HELPPPPP ASAPPPPP PLSSSS
I need help pls !!!!!
