Two lines, C and D, are represented by the equations given below:
Line C: y = x + 10
Line D: y = 3x + 2
Which of the following shows the solution to the system of equations and explains why?
answer choices
(5, 17), because one of the lines passes through this point
(5, 17), because the point lies between the two axes
(4, 14), because the point does not lie on any axis
(4, 14), because both lines pass through this point
Answers
Answer:
(4,14) because both lines pass through it.
Step-by-step explanation:
A "solution" to a system of equations is simply a point that both lines pass through.
First image is the solution found through graphing and the second image is the solution found through substitution.
Line C: y = x + 10
Line D: y = 3x + 2
Which of the following shows the solution to the system of equations and explains why?
answer choices
(5, 17), because one of the lines passes through this point
(5, 17), because the point lies between the two axes
(4, 14), because the point does not lie on any axis
(4, 14), because both lines pass through this point
Related Questions
Solve questions and show your work.
Answers
Answer:
The First one is 121
The second one is 281
The third one is 336
Step-by-step explanation:
2. 281
3. 336
Hope this helps
Plz help will be marked BRAINLIEST and thanks
Jwhdbendhdbe
Answers
Answer:
BDC 37°
CDE 143°
FDE 37°
FDA 90°
with a hope, this helps you!
Answer:
BDC= 37°
CDE= 143°
FDE= 37°
FDA= 90°
Step-by-step explanation:
I hope this helps!
A container is 80% filled with liquid. The container holds 1,180 gallons of liquid. How many gallons of liquid are needed to fill the container to the top?
Answers
Answer:
b
this is the correct answer
Angel earned $77 at his job when he worked for 7 hours. Fill out a table of equivalent ratios and plot the points on the coordinate axes provided.
Answers
Answer:
See below.
Step-by-step explanation:
Set up equation:
Variable x = wage per hour
7x = 77
x = 11
Angel makes $11 per hour.
Multiply any number of hours by $11 to find how much Angel would make:
1 hour/$11
2 hours/$22
3 hours/$33
4 hours/$44
5 hours/$55
6 hours/$66
Unless otherwise stated in the directions, choose which units (hours and dollars) you want to be the x and y coordinate. Then graph them. They should form a straight diagonal line going upwards.
Answer:
Hello!
Step-by-step explanation:
Once you enter the numbers given to you into slope-intercept form, you should have
77=7x Next, divide each side by 7 to get the variable alone.
11=x Next, fill out a table of equivalent ratios and plot the point on the coordinate axes. (The ratios must be equivalent to the ratio we just found, 11:1)
Sorry if the step-by-step is confusing, I'm really bad at explaining things.
another question.. i will give brainliest.
Answers
Answer:
The middle one to the left is wrong (The one that looks like a stair is wrong)
Step-by-step explanation:
Hoped I helped!
Answer:
The second one can't be folded into a cube. It is stairs.
hey can i get some help!
Answers
Answer:
2.4
Step-by-step explanation:
Work out the height of this triangle
b = 4.7mm
A= 107.16mm2
B=base
A=area
Answers
PLEASE HELP ILL GIVE BRAINLIEST
Answers
Answer:
Step-by-step explanation:
4
Can someone PLEASE HELP ME I HAVE BEEN STUCK ON THIS SINCE MAY 23 HELPP!!!
Answers
Answer:
the distance is 3 units
Step-by-step explanation:
Mayumi has the boxes shown at the right. The total number of objects in two of the boxes is the same as the number of objects in the third box. Write an equation to show the relationship of the number of objects in the boxes.
Addition and Subtraction Equations
11.2
Answers
Multiply 11x2
Answer: x+x=2x
Step-by-step explanation:
Well, it says there are half of the objects in two baskets of the third one.
So x (first box) + x (second box) = 2x (third box)
(also mayumi needs to learn to save boxes too)
Happy to help :)
-jp524
Which of these is an element of a narrative?
typically has characters and a setting
uses headings to organize information
deals with real people, events, or ideas
explains how things are alike or different
Answers
Answer:
B
Step-by-step explanation:
Answer:
it’s c
Step-by-step explanation:
I’m not a native English speaker so I’m having trouble PLSSSSS HELPPPㅠㅠㅜㅠㅜㅠㅠㅜㅠㅠㅠㅠㅠㅜ
Answers
A community center is offering a discount on swimming passes. The regular cost for a swimming pass is $6.00. Jake, Liza, and Manuel each buy a swimming pass at the community center. After the discount, the total cost for the three passes is $14.40. What is the discount the community center is offering?
Answers
Respuesta:
The discount offered by the community center is 80%.
Explicación paso a paso:
Since 14.40 divided by 3 is: 4.8.
And 80% of 6.00 is 4.8.
Select all of the proportional relationships
Answers
Someone help me with this please!
Answers
Answer:
a) 42 inches²
b) 26 inches
c) 214 inches²
d) 210 inches³
Step-by-step explanation:
Use the formulas to solve (l x w) (l x w x h) etc.
Please help me and look at what I’m struggling with
Answers
7foz in a bowl x 6 spoonfuls in an oz
That equals 42
Then 42 x 3 (because there’s 3 bowls) =126
what simple machine is shown here :
Answers
Answer:
Lever (credits to 201126169) :)
Step-by-step explanation:
The name of the simple machine is a lever.
Would I need Circumference or Area to calculate the distance around a circular track?
Answers
Answer:
The circumference because it's not about the interior space of the circular track but the track itself.
Hope this helped!
How can you slice a rectangular prism to create a trapezoidal plane section? Show and describe the plane section formed
by the slice.
Answers
Answer:
Step-by-step explanation:
I believe the answer is C) Square. I am sure of my answer :)
if this is the question the answer is C
A plane slices diagonally through a rectangular prism as shown. Which term best describes the cross-section formed by the intersection of the plane and the prism? A) kite Eliminate B) rectangle C) square D) trapezoid
Triangle ABC has vertices with the following coordinates:
A(-1,3), B(0,4), C(1,1)
The triangle is translated 3 units to the left and 1 unit down to generate triangle A'B'C'.
Fill in the numerical values for the coordinates of the new vertices.
A' = ( , )
B' = ( , )
C' = ( , )
Answers
Answer:
A'= (-4,2)
B'= (-3,3)
C'= (-2,0)
Step-by-step explanation:
B’ = (-3,3)
C’ = (-2,0)
Brainliest if correct
Answers
Answer:
1/4 is the answer, 1/4 as a percentage is 25% Therefore your answer is 25%
A 7 m rope is attached to the wall of a garage. A dog’s collar is attached to the rope, allowing the dog to safely roam the yard. What is the area that the dog has to roam outside?
Answers
Well, if you think about it, its a half circle. We know that if the dog pulls straight then the radius if this were a full circle would be 7. So the Area of a circle is A=Pi Radius Square. For us it will be divided by 2 since its a half circle. So were going to round pi to 3.14 and now..
3.14(49)=153.86. So that is an area of the full circle. DIvided by 2 we get 76.93.
I am pretty sure its correct so your answer is 76.93 m
If it was helpful, hit that heart button, thanks :D
Answer:
76.93m
Step-by-step explanation:
Gretchen made a paper cone to hold a gift for a friend. The paper cone was 15 inches high and had a
radius of 3 inches. Find the volume of the paper cone to the nearest tenth. Use 3.14 for a.
The volume of the paper cone is about |
Answers
Answer:
123b
Step-by-step explanation:
Answer:
123b
Step-by-step explanation:
57. A small square pyramid of height 6 cm was removed from the top of a large square pyramid of height 12 cm forming the solid shown. Find the exact volume of the solid.
Answers
Answer is: 62.4m^3
The volume of a pyramid is 1/3, where B is the
area of the base and h is the height of the pyramid.
The base of this pyramid is a rectangle with a length
of 8 meters and a width of 4.5 meters. The height of
the pyramid is 5.2 meters.
PLSSSSSSSㅠㅠHELP MEEEEEEEEEEㅠㅠㅠㅠㅠMY TEST IS DUE LITERALLY SO SOON!!!!!!
Answers
Find the volume of the cone. Round your answer to the nearest tenth if necessary. Use 3.14 for π.
The volume of the cone is about cm3.
Answers
Answer:
I think the answer is 287.98
I NEED HELP. NO LINKS!
Answers
Answer:
1. First we need to make up a number that represents s so let's go with 7.
S=7
M=140
2. Alex had 20 dollars worth of cash and his brother had 10 he withdrew money from his bank account and now has 20 dollars.
Step-by-step explanation:
When we have 7 we need to multiply by 20 because each student gives 20 dollars.
7x20=140 there for the m is 140
can you graph X-intercept -3,-2,-1,1 and Y-intercept 5,2,-1,-3
Answers
--Answer--
It's in the picture, desmos will help for graphing.
Answer:(-3,5)(-2,2)(-1,-1)(1,-3)
Step-by-step explanation:
ion know it feels right
Which equations can be used to determine the area of this irregular figure? check all that apply
A=1/2(3)(2)+2(3)
A=1/2(3)(4)+1/2(2)(3)
A=1/2(2)(3)(4)
A=2(3)(4)
A=1/2(3)(4)+2(3)
A=3(4)+2(3)
Answers
Answer: im pretty sure it is gonna be the last one, the foruth one.
Step-by-step explanation:
Answer: 1st choice and the Second choice
Step-by-step explanation: Please give brainliest :)
The rectangle will be with width 2 cm and length 3 cm. The triangle will have base 2 cm and height 3 cm.
Area of triangle would be.
Sum of both areas would be.Therefore, 1st option is correct choice.
We can also divide area of irregular figure into triangles as shown in the attached file.
The base of one triangle would be 2 cm and other triangle will have a base of 4 cm. The heights of both triangles would be 3 cm.
Area of both triangles would be . Therefore, 2nd option is correct as well.
Which expression has the largest value? Each has 3/8 as a factor.
(A) 9/2 x 3/8
(B) 10/89 x 3/8
(C) 1 and 2/3 x 3/8
(D)2 and 7/8 x 3/8