Answer:
-15x + 30
Step-by-step explanation:
Using the distributive property, distribute -3 to the parentheses:
-3(5x) = -15x
-3(-10) = 30
Add these terms together:
-15x + 30 is the rewritten expression
Answer:
-15x + 30
Step-by-step explanation:
-3*5 = -15 and -3 * -10 equals 30 also negative times a negative is always a positive number
High Hopes ^^
Barrys
HELPPPPPPP MEEEEEEEEEEEE
Answer:
your answer is b 32/4=8
Step-by-step explanation:
if you take the groups of 4 and count them up it is 32 and then you divide them in to equal groups and it is 8 groups of 4
hope this helped
:)
Please hurry it’s urgent Thank you
Answer:
D
Step-by-step explanation:
the answer is the graph on the bottom right corner, 400 pages on the y axis and 16 days on the x axis. 25 pages a day.
hope this helped!
find the value of x. Please help!!!
The answer is 8. Teacher gave us the answer , but I need to show my work.
Answer:
51+(4x+7)=90
4x+58=90
-58 -58
4x=32
4x/4=32/4
x=8
Step-by-step explanation:
what is 2819 divided by 55
Answer:
51.2545454545
Step-by-step explanation:
Answer:
51.25....
Step-by-step explanation:
Which of the following sides are congruent?
Answer:
In these two parallelograms, the sides that are same are:
ST = WX
TU = XY
UV = YZ
SV = ZW
Therefore according to the question, the correct option is
d) ST = WX
If my answer helped, please mark me as the brainliest!!
Thank You!
Find all numbers whose absolute value is 9.
If there is more than one, separate them with commas.
If there are no such numbers, click on "None".
Answer:
|-9|,|9|
Step-by-step explanation:
Because all absolute values are positive, the only numbers that apply to your questionare 9 and |-9|
what the biggest 7/2 or 3 1/4?
Answer:
7/2
Step-by-step explanation:
What is the fraction
12
30
in simplest form?
O
15
3
10
Answer:
2/5
Step-by-step explanation:
HELPPP!!!! It’s due tmmr
Answer:
total of 482
Step-by-step explanation:
He sold 1940
20% on first 500
500 *.20 = 100 commission
Then 25% on the next 1000
1940 -500 = 1440 left
He has 1000
1000 * 25%
1000*.25 = 250 commission
1440-1000 = 440 left
440 at 30%
440*.30 =132 commission
Add together
100+250+132 = 482
Lizzie invested $2,000 into an account that earned 5% interest per year. When she
cashed out the investment, it was worth a total of $2,205.
Create an equation (using the word bank) that describes Lizzie's investment based on t,
the number of years she kept the account open.
Word Bank:
1.05
0.05
$2.205
$205
t
$2,000
Step-by-step explanation:
The way to approach the problem is this
After one year she has 2000*1.05
After two years she has the money from the last year plus interest, so she has 2000*1.05*1.05
After t years she has 2000*1.05
URGENT!!!!!! Find the value of q in the following system so that the solution to the system is——
====================================================
Explanation:
The left hand side of the first equation is x-3y
The left hand side of the second equation is 2x-6y = 2(x-3y). Note how it's simply double of the first expression x-3y
If we multiply both sides of the first equation by 2, we get
x-3y = 4
2(x-3y) = 2*4
2x-6y = 8
Meaning that 2x-6y = 8 is equivalent to x-3y = 4. Both produce the same line leading to infinitely many solutions. Each solution will lay along the line x-3y = 4.
We can say each solution is in the set {(x,y): x-3y = 4}
Which is the same as saying each solution is of the form (3y+4,y)
4x + 10 + 3x = 40 - 3x
O A. x = 3
B. X=
x = 1
15
2
25
O C. X=
2
O D. x = 5
Answer:
a. 3
Step-by-step explanation:
Answer:
(A) X = 3
Step-by-step explanation:
-_-
Clay thinks the next term in the sequence 2, 4,... is 6. Given the same pattern, Ott thinks the next term is 8, and Stacie thinks the next term is 7. What conjecture is each person making? Is there enough information to decide who is correct?
Clay and ott are correct but stacie is wrong.
What is an Arithmetic progression?An Arithmetic progression (AP) is a special type of progression in which the difference between two consecutive terms is always a constant. The terms of an arithmetic progression series is a a+d, a + 2d, a + 3d, a + 4d, a + 5d,…
Given here, the sequence as 2,4,6..... thus this is an arithmetic sequence with common difference 2 and therefore the subsequent terms are as follows : 2,4,6,8,18......
∴ Clay and Ott predicted correctly.
Hence, Clay and ott are correct but stacie is wrong.
Learn more about an A.P here:
https://brainly.com/question/1610404
#SPJ2
Givin (2, 4) and 6, 12), what is The slope of the line between these two points?
Answer:
m=4 or slope =4
Step-by-step explanation:[tex]m=\frac{y2-y1}{x2-x1\\}[/tex]
so [tex]m=\frac{12-4}{6-2}[/tex] which is the same as 8/2. So all in all the slope is 4.
A young female lion was brought into the wildlife zoo weighing 53.5 pounds. After two years, she weighed 5.5 times
that amount. Which is the most logical estimated product for the weight of the lion after two years of captivity?
O 3 pounds
O 32 pounds
324 pounds
3240 pounds
Answer:
324
Step-by-step explanation:
This is because when rounding you multiply 55 by 6 that is equal to 330 which is near 324. However if you want the answer spot on it would be 294
Answer:
324
Step-by-step explanation:
so you would times 53.5 by 5.5 and you would get 294.25 so i rounded up and the most logical estimation there was is 324 pounds
By selling goods for $168, a profit of 12% was made by a merchant . How much did the goods cost him ?
Answer:
$147.84
Step-by-step explanation:
168 * 0.12 = 20.16
168-20.16 = 147.84
Water freezes at 0 celcius and 32 fahrenheit
Answer:
true
Step-by-step explanation:
-4(7a + 5) = -160
What does A = to? :)
Answer:
a=5
Step-by-step explanation:
first, let's distribute on the left side.
-4(7a+5)=-160
-28a-20=-160 distribution
-28a=-140 adding 20 on both sides
a=5 dividing by -28 on both sides
there's your answer!
Reuploaded for about the eighth time, these are the last points I have, please help, I am giving up 100 points. Find the minimum value of f(x, y) = 4x - 2y for the polygonal region determined by the feasible region.
Replace x and Y with the points and solve:
4x -2y
(-4,-1) = 4(-4) - 2(-1) = -16 +2 = -14
(-4,-4) = 4(-4) - 2(-4) = -16 +8 = -8
(2,-3) = 4(2) - 2(-3) = 8 + 6 = 14
(3,-5) = 4(3) -2(-5) = 12 +10 = 22
The minimum value ( lowest ) is -14, which would be (-4,-1)
Find the slope of (-3,9) and (-3,-5)
Answer:
undefined
Step-by-step explanation:
the slope is found by finding the change in y over the change in x. in this instance, you can do 9--5/-3--3... which is the same as 9+5/-3+3. the result is 14/0. Any fraction that has a denominator of zero is undefined, so the line would be straight up and down.
If this helped, don't forget to mark it the brainliest:) have a nice day
what is meaning of integers
whole numbers, plus their counterparts less than zero, and zero
Negative integers(less than 0) being: –1, –2, –3 exc.
Positive integers(more than 0) being: 1, 2, 3 exc.
Answer:
Integers are whole numbers like -3, -2, -1, 1, 2, 3, 4. They can't be fractions or decimals though
Answer for points:
after Muhamad's death, Islam spread throughout the world mostly due to:
A: Muslim pilgrims teaching their beliefs to others,
B: Muslim empires conquering new territories,
C: Sunni and Shiite leaders agreeing to untie,
D: Christian leaders converting to Islam.
Answer: THE ANWSER IS B
Jodi bought 4 identical bags of potato chips and one bottle of water. The bottle of water costs $1.25, and her entire order costs $10.41. Write an equation you can use to find out the cost of each bag of potato chips.
Answer:
10.41 - 1.25 = x
x / 4 = answer
(the answer is $2.29 per chip bag)
Step-by-step explanation:
;3
Simplify. i^221 please help
221 = 220 + 1 = 4 * 29 + 1
So
i ²²¹ = i ²²⁰ i ¹ = i ⁴*²⁹ i = (i ⁴)²⁹ i = 1²⁹ i = i
since i ⁴ = 1.
records shows that 3 out of 4 families move about every 6 years. what is the percentage of families that move every 6 years?
75%.
3 out of 4 means 3/4
And if you divide 3/4 the answer is .75
So multiply by 100( because to convert decimal to percent you have to multiply by 100, or move the decimal place two places to the right) and you get 75
Slap a percent sign on there and you have 75%
A rectangular garden is fenced on all sides with 272 feet of fencing. The garden is 8 feet longer than it is
wide. Find the length and width of the garden.
Pllzzzz help I will mark you as brainliest
Answer:
it should be 21 x 13
Step-by-step explanation:
Rewrite in simplest term 2(-8r-6)-6(-3r+6)
Answer:
2r-48
Step-by-step explanation:
if you wanted the answer that's what it would be. after you use the distributive property for each set of parentheses and then combine alike terms.
I can't find the right answer
Answer:
x^2 ≥ 4
Step-by-step explanation:
[tex]x^2\ge \:4\\\\\mathrm{For\:}u^n\:\ge \:\:a\\\mathrm{,\:if\:}n\:\mathrm{is\:even}\mathrm{\:then\:}u\:\le \:\:-\sqrt[n]{a}\:or\:u\:\ge \sqrt[n]{a}\\\\x\le \:-\sqrt{4}\quad \mathrm{or}\quad \:x\ge \sqrt{4}\\\\\sqrt{4}=2\\\\x\le \:-2\quad \mathrm{or}\quad \:x\ge \:2[/tex]
Answer:
A
You can take the square root of the inequality x^2<4, which will make it x< plus or minus 2 (x<2, x<-2)
You know it is this answer because, the sign cannot be greater than or equal to since the circles aren't filled, and if you solve the other inequality, the answer you get does not match.
Hope this helps!! :)
PLEASSSSSSSSEE HELP GIVING OUT BRAINLIEST
Answer:
what type of help do you want?
What is 3/2 divided by 1/2
Answer: 3
Step-by-step explanation: 3/2 / 1/2 = 3
= )
Answer:
It's 3 :)
Step-by-step explanation:
you just multiply the numerators and put them over 1.
so 3*1 is just 3. Hope this helps!
