3(2x–7)=5–(1–x)
6x-21 = 5 - 1 + x
subtract x from both sides
5x - 21 = 5-1
combine like terms
5x - 21 = 4
add 21 to both sides
5x = 25
divide both sides by 5
x = 5
Which is the graph of the equation y-1=2/3(x-3)?
TAnswer: he graph in the attached figure
Step-by-step explanation:
we have
y-1=2/3(x-3)
This is the equation of a line into point slope form
where
the point is (3,1) and the slope is m=2/3
using a graphing tool
The graph in the attached figure
Answer:
the answer is B
Step-by-step explanation:
got it right on edge
Need help with 15 and show the work
Answer:
D
Step-by-step explanation:
In 2 hours they wash 8 cars total so...
8
16
24
The extra time is 15 mins for 2 cars
Help Me Pls I Will Give Brainliest
Answer:
Hi!
My name is Euijin :D and the answer is:
600$
Step-by-step explanation:
I Divided 12 and 0.02 and got 600
how do you graph the linear function g(x)=−4+7x
The graph of the function g(x) = -4 + 7x is shown in the picture which is a linear function.
What is a function?It is defined as a special type of relationship, and they have a predefined domain and range according to the function every value in the domain is related to exactly one value in the range.
The function is:
g(x) = -4 + 7x
The slope of the above function is:
m = 7
The y-intercept is c = -4
As we know, the linear function can be defined as the relation between two variables, if we plot the graph of the linear function we will get a straight line.
The graph of the function g(x) can be plotted on the coordinate plane.
Thus, the graph of the function g(x) = -4 + 7x is shown in the picture which is a linear function.
Learn more about the function here:
brainly.com/question/5245372
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HELP IF YOU'RE GOOD AT GEOMETRY
Answer:
y=-2/3+8 would be the correct answer.
Step-by-step explanation:
Using the formula y-y1=m(x-x1), you would have y-4=-2/3(x-6). Next, distribute -2/3 to x and -6 and now you'll have y-4=-2/3+4. Add 4 to both sides to make y by its self and then you'll have y=-2/3+8 as the equation of the line.
Find the slope of the line below
Answer:
2/3
Step-by-step explanation:
Answer: 2/3
Step-by-step explanation: you can count rise over run. the space from the two points is 4/6, which simplifies to 2/3.
what is an equation of the line that passes through the points (-7,0)and(-6,-1)? Put your answer in fully reduced form.
Answer:
y= -x - 7
Step-by-step explanation:
Given m||n, find the value of x.
Answer:
x = 16
Step-by-step explanation:
the two angles are vertical angles.
vertical angles are equal.
4x - 7 = 3x + 9
subtract 3x from both sides of the
4x - 3x - 7 = 3x + 9 - 3x
x - 7 = 9
add 7 to both sides of the equation
x - 7 + 7 = 9 + 7
x = 9 + 7
x = 16
WILL MARK YOU BRAINLIEST PLSS HELP
ls this a function?
1234
2
3
44
Yes
No
Answer:
no
Step-by-step explanation:
this would not be considered a function
у = 2х - 5
Х
у
0
1
2
3
4
Answer:2x-5= -10
If that was what you mean.
Step-by-step explanation:
Answer:
y = -5
y = -3
y = -1
y = 1
y = 3
Step-by-step explanation:
there are 100 centimeters in 1 meter. How many centimeters are 118 meters?
Answer:
11800
Step-by-step explanation:
Answer:
11800
Step-by-step explanation:
since there are 100 centimeters you just add the number of zeros to the end of the number of meters
A baker is making cakes.
She starts with 48 eggs.
She makes 10 cakes.
She has 18 eggs leftover.
Which equation can be used to find the number of eggs, x, the baker uses in each cake?
A.) 10x+18=48
B.) 18x+10=48
C.) 10(x+18)=48
D.) 18(x+10)=48
Answer:
A. 10x+18=48
Step-by-step explanation:
She uses x eggs per cake, and she bakes 10 cakes. She has 18 eggs left over. So the product of the 10 cakes and the number of eggs she used for each cake, plus the 18 eggs left over will get you the ending answer of 48.
Ms. Waston made a cake that has a silkscreen photo on the icing. The width of the square photo on the cake is 3 times the width of the original photo, n. The area of the icing in square inches can be found with the expression shown below. Which statement best describes the term (3n)?
Answer:
the formula for the width of the photo on the cake
Step-by-step explanation:
The term 3n is best described as the formula for the width of the photo on the cake. That is because, as described in the question the original photo has a width of length n. While the photo on the cake is 3 times that of n, meaning that the formula is stating that the width of the photo is 3 multiplied by the value of n. Which is represented as 3n, just as shown in the question. Therefore, that would be the best representation of that term.
Tom earns $3.25 per hour at the car wash plus $1.50 for each car he washes. If he wishes to earn at least $100 on a busy weekend during which he works 12 hours, what is the minimum number of cars that he must wash? Which property of equality did you use to solve this problem?
Answer:
41, I did simple math
ayudaaaaaaaaaaaaaaaaa
Question 5 of 10
Which points are separated by a distance of 7 units?
O A (1,3)
O B. (5,7)
O C. (3,5)
O D. (9.4)
(24)
SUBMIT
Answer:
d
Step-by-step explanation:
cause 9-2 is 7 so your answer is d
Graph A
Graph B
Graph C
ORE
2
.
Graph D
Graph E
ū v
Answer:
a
Step-by-step explanation:
Write an inequality that shows the number
Derek weighs 155 pounds and drives a utility vehicle that can carry no more than 1000 pounds. He plans to use his utility vehicle to haul blocks to his backyard.
of 3-pound blocks, b, Derek can haul at one time in his utility vehicle
Answer:Write an inequality that shows the number
Derek weighs 155 pounds and drives a utility vehicle that can carry no more than 1000 pounds. He plans to use his utility vehicle to haul blocks to his backyard.
of 3-pound blocks, b, Derek can haul at one time in his utility vehicle
Step-by-step explanation:
The inequality that shows the number of 3-pound blocks b Derek can haul at one time in his utility vehicle is b ≤ 281
Given,
Derek weighs 155 pounds.
The utility vehicle can carry a maximum of 1000 pounds.
He plans to use his utility vehicle to haul blocks to his backyard of 3-pound blocks.
We need to find the inequality that shows the number of 3-pound blocks b Derek can haul at one time in his utility vehicle.
How do we distribute equally a whole amount into a number of items?We divide the total amount by the number of items.
Example:
15 kg for 5 boxes.
Each boxes weigh = 15/5 = 3 kg.
Find the pounds the utility vehicle can carry.
= 1000 pounds
Find the remaining pounds the utility can carry.
= 1000 - 155
= 845 pounds
Find the number of 3-pound blocks that can be carried by 845 pounds.
= 845 / 3
= 281.66 blocks
Now,
Since the number of 3-pound blocks can not be in decimal numbers we have,
281 blocks.
We can write this as:
b = number of 3-pound blocks
b less than or equal to 281 blocks.
b ≤ 281
Thus the inequality that shows the number of 3-pound blocks b Derek can haul at one time in his utility vehicle is
b ≤ 281
Learn more about how to write a sentence as an inequality here:
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(-2.04) (-0.04) What is the product of the expression above?
Answer:
0.0816
Step-by-step explanation:
moby sold half his toy cars collection, and then bought 12 more cars the next day. He now has 48 toy cars. how many toy cars did he have to start with?
Answer:he 36
Step-by-step explanation:
Answer:
The answer should be72 toy cars.
Step-by-step explanation:
Step 1:
48-12
= 36
= 36 multiplied by 2
= 72
Hello guys i am in secondary school y8 and need help on my school work due tomorrow please could you help me out.
hii!! i used an online calculator so i could help you quicker, but the area is 60, and the height is 12.
hope this helps!! <3
A railroad car container can hold 42,000 pounds. Mr. Evans wants to ship 90 ovens and some freezers in the same container. If each freezer weighs 600 pounds, how many freezers could be shipped in the container? Explain. (each oven weighs 200 pounds)
Answer:
THe number of freezers that can be shipped along with 50 ovens is 40
Step-by-step explanation:
total weight of ovens being shipped is 18000 lb. and in order to find the excess weight we have to subtract the ovens weight and the total carrier weight.
equation is:
42,000 - 18000= 24000 lbs.
you then divide the left over pounds by the weight of the freezers to get the total amount of freezers that can be put into a railcar.
24000/600=40
So 40 freezers and 90 ovens can fit within one railcar.
Any help is appreciated
Answer:
it is ether b or c
Step-by-step explanation:
ANSWER FAST PLEASE :)
Answer:
-27.34
Step-by-step explanation:
to convert 17/50 to decimal, just multiply the numerator and denominator by 2 to see what the numerator would be out of 100 (aka in decimal)
17/50 --> 34/100
34/10 = .34
Answer:-27.34
Step-by-step explanation:
The cube root shown has been written as a product where one of the factors is a perfect cube.
a =?
b=?
Answer:
a=3 b=6
Step-by-step explanation:
I just answered that question correctly on Edgeunity.
Answer:
3, 6. just answered it and got it right.
Step-by-step explanation:
please help mee me me
Answer:
B
Step-by-step explanation:
Consider perfect squares on either side of 132, that is
121 < 132 < 144 , thus
[tex]\sqrt{121}[/tex] < [tex]\sqrt{132}[/tex] < [tex]\sqrt{144}[/tex] , that is
11 < [tex]\sqrt{132}[/tex] < 12 → B
Answer:
its b
Step-by-step explanation:
it didnt let me answer for some reason
If you bought a stock last year for a price of $63, and it has risen 17% since then, how much is the stock worth now, to the nearest cent?
Slope is-2, and (5,3) is on the line
Answer:
Step-by-step explanation:
cant see the picture :)
Find the sum
[tex](5a { }^{2} +7ab - 3b {}^{2} ) + (3a {}^{2} - ab - 6b {}^{2}) [/tex]
possible answers:
A:
[tex]2a {}^{2} + 8ab + 3b {}^{2} [/tex]
B:
[tex]8a {}^{2} + 7ab - 3b {}^{2} [/tex]
C:
[tex]8a {}^{2} + 6ab - 9b {}^{2} [/tex]
D:
[tex]12a {}^{2} + 2ab - 9b {}^{2} [/tex]
