Answer:
5r+3r+6
8r+6
Step-by-step explanation:
solve (5w-8)/3 = 4w + 2[
Answer:
w = -2
Step-by-step explanation:
(5w - 8)/3 = 4w + 2
First, we will distribute the division problem on the left.
5w/3 - 8/3 = 4w + 2
Next, subtract 4w from both sides
5w/3 - 8/3 - 4w = 4w + 2 - 4w
We have to turn 4w on the left side into a fraction, but we have to make sure they are like fractions (meaning they have the same denominator).
5w/3 - 8/3 - 12w/3 = 2
5w/3 and -12w/3 are like terms (same variables) so we will subtract -12w/3 from 5w/3
-7w/3 - 8/3 = 2
Now, we will add 8/3 to both sides
-7w/3 - 8/3 + 8/3 = 2 + 8/3
to add 2 and 8/3 together, we need to make them like fractions
-7w/3 = 6/3 + 8/3
-7w/3 = 14/3
Now we get rid of the 3 by mutliplying 3 to both sides
3 * (-7w/3) = 3 * (14/3)
-7w = 14
No we have to divide -7 to both sides
-7w/-7 = 14/-7
w = -2
Jorge saved up $134 each month for 3 months. He then purchased an XBOX for $250. How much money does Jorge now have?
Answer:
$152
Step-by-step explanation:
$134 x 3 months = $402
$402 - $250 = $152
Answer: $152
Step-by-step explanation: 134 x 3= 402
402- 250= $152
Find the value of X:
Answer:
Your answer is
31.17
Mark my answer as brainlist . I need that urgently . Folow me for more answer.
Step-by-step explanation:
900*500/600+5+1-100+10
Answer:
666
Step-by-step explanation:
= 900*500/600+5+1-100+10
= 666
plz follow me
Answer:
so the answer is 666 omg I hate that number
The price paid for an $85 calculator after a 20% discount was applied.
The answer is 68$
68$ was the final amount paid for the calculator
Is 434 going to be in the sequence below?
6,13, 20, 27, 34,
Answer:
no this sequence make 100 not 434
Answer:
yes
Step-by-step explanation:
yes this sequence will because the nth term is 7n-1
At a go-kart park, you can pay $6 for admission and $4 for each ride, or you can buy an all-day pass for $25, which includes admission and unlimited rides. How many times would you have to ride the go-karts so that buying an all-day pass is a better value than paying for each ride?
. Attendance at the drama play was 140% of attendance at the concert. How many people came to the drama play?
This question is incomplete
Complete Question
A school held several evening activities last month—a music concert, a basketball game, a drama play, and literacy night. The music concert was attended by 250 people. How many people came to each of the other activities?
Attendance at the drama play was 140% of attendance at the concert. How many people came to the drama play?
Answer:
350 people
Step-by-step explanation:
Percentage of people that attended a drama play =
Number of people that attended the drama play/Total number of people at the concert × 100
Attendance at the drama play was 140% of attendance at the concert.
The music concert was attended by 250 people
Let the number of people that came to the drama play = x
Hence:
140% = x/250 × 100
140/100 = x/250
Cross Multiply
140 × 250 = 100 × x
x = 140 × 250/100
x = 350 people
Therefore, the number of people that came to the drama play = 350 people
Pls help..I don’t have much time
Answer: do 12 x6= 72 and then divide it by 2 and that equals 36. your answer is 36. i hope this helped.
Step-by-step explanation:
what is point D FAST PLEASE
Answer:
(x,y) = (4,-9)
Step-by-step explanation:
Help me help me MY EXIT TICKET !!!
☕️Easy points for those who are good at math☕️
Answer:
D
Step-by-step explanation:
Answer: y = 3x - 20
Step-by-step explanation: just took this :D
HELP NOW PLS ( +brain lost)
Answer:
4/12
Step-by-step explanation:
What is the question specifically
1 4
_ = _
3 12
You earn $320 in 40 hours. At this rate how many hours do you work to earn $440?
Answer:
60.5
Step-by-step explanation:
320/44=7.27
440/7.27=60.5
Answer: 55 Hours
Step-by-step explanation:
If you take 320 and divide it by 40
you get 8
This means you earn $8 for every hour you work.
Now if you take 440 and divide it by 8, meaning $440 dollars divided by $8
You will get
55, meaning you must work 55 Hours to make $440.
in the importance of being earnest why doesnt cecily want to study german?
Answer:
C
Step-by-step explanation:
I'm in German 2 this year and tbh, a lot of Germans are pretty and it's an interesting class, but the language is not at all pretty or romantic.
The percentage 21 is of 28 is equal to the percentage 30 is of 40 is
True or false
Answer:
No
Step-by-step explanation:
75%
21
28 5.88
21 x 28
100
= 5.88
x 100% = 75%33.3333333333%
28 - 21
21
x 100% = 33.3333333333%
Answer:
true
Step-by-step explanation:
In San Diego the weather was sunny 83 1/3 of the of the days this past June. How many days was it sunny. (There is 30 days in June)
Answer: 25 days were sunny
Step-by-step explanation:
Explanation:
A turtle swims 1 7/8 miles in 1/6 hour.
What is the unit rate of the swimming speed
of the turtle in miles per hour?
Answer:
Speed of turtle = 11.25 miles/hour
Step-by-step explanation:
1 7/8 miles / 1/6 hour
= 15/8 / 1/6
= 15/8 * 6
= 11.25 miles/hour
Workers are loading boxes onto a truck. So far, they have loaded 48 boxes onto the truck.
According to their inventory, they still need to load 96% of the boxes on the truck. How many boxes do they need to load on th
Let b = the number of boxes the workers need to load on the truck.
Help me please!!!!!!!!!!!!!!
Answer:
1
Step-by-step explanation:
0.9 + 0.1 = 1
Mike had 308 dollars to spend on 8 books. After buying them he had 12 dollars. How much did each book cost?
Answer:
37 dollars
Step-by-step explanation:
Subtract 12 from 308 to get the amount he spent on the books. Then divide by 8 to get the cost per book. 308-12 = 296 296/8=37
A bag contains 150 marbles. Some are blue, and the rest are white. There are 21 blue marbles for every 4 white marbles. How many blue and white marbles are in the bag? how many white marbles are in the bag?
Answer:
Since, there are 21 blue marbles for every 4 white marbles, therefore the ratio of blue marble to white marbles is 21:4.
Step-by-step explanation:
Pls pls pls???????????????????
Answer:
C
Step-by-step explanation:
the graph goes up, indicating a positive correlation
Answer:
that is going to be c bc there is no correction between popcorn and soda
Leigh-Anne invests £2500 for 4 years in a savings account.
She gets 3% per annum compound interest.
How much money does Leigh-Anne have at the end of 4 years.
Answer:
After 4 years, Leigh-Anne will have £ 2,813.77 in her account.
Step-by-step explanation:
Given that Leigh-Anne invests £ 2500 for 4 years in a savings account, and she gets 3% per annum compound interest, to determine how much money does Leigh-Anne have at the end of 4 years, the following calculation must be performed:
X = 2,500 x (1 + 0.03 / 1) ^ 4
X = (2,500 x 1,003) ^ 4
X = 2,813.77
Thus, after 4 years, Leigh-Anne will have £ 2,813.77 in her account.
pls help trigonometry is confusing to me :(
My first tip would be to label your triangles.
If you find our reference angle and go across, that would be our opposite side, so x is the opposite side.
The line with both the reference angle and the right angle would be our adjacent side, so 40 would be the adjecent side.
If you find the right angle and go across, that would be our hypotenuse.
//
In this problem, we are given an angle and the adjacent side and we are looking for the opposite side, so that means that we would be using our tangent ratio.
[tex]tan = \frac{opp}{adj} = \frac{x}{40} [/tex]
[tex] \tan(43) = \frac{x}{40} [/tex]
if the thing you are looking for is on the numerator, we would have to multiply. If the thing you're looking for is in the denominator, you would have to divide.
Since x is on the numerator, we would have to multiply.
[tex]x = 40 \tan(43 ) [/tex]
[tex]x = 37.3006034455[/tex]
[tex]x = 37.30[/tex]
May someone help me solve these math problems?
Answer:
sorry i cant help with those im in elementrey school in 4th grade
Find the number that makes the ratio equivalent to 2:1.
Answer:
There is no number
Step-by-step explanation:
I cannot help
Answer:
4:2
Step-by-step explanation:
Help I don’t understand please
Answer:
i dont know kinda weird
Step-by-step explanation:
Write the equation of the line in slope-intercept form with slope = 1/4 and point (-8, 6)
Step-by-step explanation:
This is the standard linear equation:
[tex]y=mx+b[/tex]
[tex]m[/tex] represents slope and [tex]b[/tex] represents the y-intercept. In a finished equation, [tex]x[/tex] and [tex]y[/tex] are left as variables. [tex]x[/tex] and [tex]y[/tex] represent any given point in the function. In this case, one of the given coordinates is [tex](-8, 6)[/tex], and we can use this by using [tex]-8[/tex] as [tex]x[/tex] and [tex]6[/tex] as [tex]y[/tex]. After plugging in known variable, the equation becomes this:
[tex]6 = \frac{1}{4} ( - 8) + b[/tex]
This simplifies to:
[tex]6 = - 2 + b[/tex]
Then to:
[tex]4=b[/tex].
After plugging in slope and y-intercept, the finished equation is:
[tex]y = \frac{1}{4} x + 4[/tex]
Did I get my answer right???