Answers
7x+78 - 142=6x+73
7x-6x=73-78+142
×=137
so sam wrote
6x+73
822+73
=895 lines
hannah wrote
7x+78
959+78
1037
verify
1037
-895
= 142
hope it helps
Answer: 895
Step-by-step explanation: yeet and skurt
Related Questions
Please help! I need it
Answers
Help on 6 and 7! Find the rule of each function table
Answers
1 -> 4(1)-1 -> 3
2 -> 4(2)-1 -> 7
3 -> 4(3)-1 -> 11
1. -6(9 - 9v)
2. -8(b + 3)
3. -(3x - 9)
Answers
Answer:
1) =54v−54
−6(9−9v)
=(−6)(9+−9v)
=(−6)(9)+(−6)(−9v)
=−54+54v
=54v−54
2) =−8b−24
−8(b+3)
=(−8)(b+3)
=(−8)(b)+(−8)(3)
=−8b−24
3) −(3x−9)
=−3x+9
Step-by-step explanation: Hope this help :D
How many solutions does the system have? 4x−10y=−20 6x−15y=−30
Answers
Answer:
as there are 2eq
Step-by-step explanation:
these are coinciding lines
WILL GIVE BRAINLYIST DUE IN 2 HOURS
Can someone write me a 5 paragraph essay of why we should get vaccinated.
Please do not write random answers i will report you
1- Introduction
2- Body/ reasoning
3- Body/ reasoning
4- Body/ reasoning
5- Conclusion
Answers
I did the work and it thinks it contains a link, please email me a v a o c h o a * at sign* g m a i l . c o m i can to give you the answer from there, i want you to get the answer because i didnt do this for nothing (email has no spaces)
Step-by-step explanation:
please give this brainliest, this took an hour.
Help please I need it
Answers
Answer:
come here I help see my questions
Astrid must pay a 15% tax on the camera that she is buying. The orginal price of thAstrid must pay a 15% tax on the camera that she is buying. The orginal price of the camera is $45.00. How much more money must Astrid pay for the tax?e camera is $45.00. How much more money must Astrid pay for the tax?
Plz Help ( * ^ * )
Answers
Answer:
6.75 dollars
Step-by-step explanation:
45 * 0.15 = 6.75
tell me the two correct answers ASAP.
Answers
I'm outside your house right now Mark. In Onsted Michigan
Your school is Onsted Community Schools.
[HELP! PLEASE]
How can you use the double number line diagram to find what percent 240 is of 300?
Answers
Answer:
1. second
Step-by-step explanation:
is this like a test or sum
Pls help will mark brainlist
Answers
Answer:
1. 3 1/2 2. 2 1/2 3. 1 1/2 4. 1/2 5. 2/3 6. 1 2/3 7. 3 2/3 8. 3 1/3
1 3.5 or 3 1/2
2 2.5 or 2 1/2
3 1.5 or 1 1/2
4 .5 or 1/2
5 2/3
6 1 2/3
7 2 2/3
8 3 2/3
PLS PLS PLS HELP I WILL MARK BRAINLIEST!!!
Cells exchange materials with the environment around them. What is the main reason for this?
Group of answer choices
A) to replace damaged and dying cells
B) to keep the cell membrane functioning
C) to release energy into the environment
D) to get rid of wastes and take in nutrients
Answers
Answer:
C, to realease energy into the environment
Step-by-step explanation:
Hope this helps :)
The reason is to release energy into the environment.
the correct option is (C)
What is cell?Cells are the basic building blocks of all living things. The human body is composed of trillions of cells. They provide structure for the body, take in nutrients from food, convert those nutrients into energy, and carry out specialized functions
As, Exchange of substances between a cell and its environment is mediated through osmosis, active transport and diffusion.
Osmosis is the process of diffusion of molecules from the region of higher concentration to the lower concentration through a semipermeable membrane. The cells absorb water by the process of endosmosis from its surrounding and water exits by the process of exosmosis.
Cells need to move water, materials for energy, waste materials, and other molecules across the cell membrane to help maintain homeostasis.
Also, to release energy into the environment.
Learn more about cell here:
https://brainly.com/question/3142913
#SPJ2
What is the surface area of this prism?
Proper explanation required if not you will be reported
Correct, thorough answer gets brainliest!
Answers
Answer:
564
Step-by-step explanation
182 + 156 + 70 + 78 + 78 = 564
13 times 14
12 times 14
5 times 14
12 times 5 divided by 2 times 2
A family is driving 4,608 kilometers from New York to California. It takes the family a total of 48 hours of driving to get to California.
What was their average number of kilometers per hour?
Answers
Answer:
96 kilometres per hour
Step-by-step explanation:
4,608 / 48 = 96 kilometres per hour
96 km/hr
Step-by-step explanation:
Average number of kilometers per hour = 4,608 km / 48 hours
Average number of kilometers per hour = 96 km/hr
4x=3y-2 in slope intercept form
explain
Answers
Answer:
y = 4 /3 x + 2 /3
Answer:
y = -4/3x - 2/3
Step-by-step explanation:
The slope intecept form is y = (slope)x - (some #).
So, turning 4x = 3y - 2 into the slope intercept form, we get:
4x = 3y - 2
3y = -4x - 2
y = -4/3x - 2/3
Solve -2a - 5 > 3
Which graph shows the solutions?
Answers
Answer:
C
Step-by-step explanation:
switch 5 to the other part of the equation and do 5+3. Now you will have -2a=8 affectively -1a =4+
Can you help me solve
6x - 12y + 24 = 0 using slope and y intercept
Answers
6 • 4 = 24
12 • 4 = 48
24 - 48 + 24 = 0
-24 + 24 = 0
-24 - (-24) = 0
Use the coordinate plane below to graph both the lines y = -2/3+3 and y+2x-5. Once both are graphed, determine the ordered pair (x,y) that make both equations true.
Answers
Answer:
(-0.75, 3.5)
Step-by-step explanation:
See below for graph, please!
Hope this helped!
I don't get it and I have tried it multiple ways
Answers
9514 1404 393
Answer:
9350 m²
Step-by-step explanation:
There are several ways you can go at this. Here are 3 of them:
along an extension of the lower right vertical edge, divide the figure into a rectangle and a right triangle.between the upper left corner and the inside corner at lower right draw a diagonal line to divide the figure into a trapezoid and a triangle.subtract the area of the trapezoid at the right from the area of the bounding rectangle__
The relevant formulas for area are ...
rectangle: A = LW . . . . . . . . . . . length times width
trapezoid: A = (1/2)(b1 +b2)h . . . b1, b2 are the bases, h is the height
triangle: A = (1/2)bh . . . . . . . . . . . b is the base, h is the height
__
Here's what those computations look like:
1. rectangle: 60m wide by 80 m high = 4800 m².
right triangle: base 190-60 = 130 m; height = 80-10 = 70 m.
area = (1/2)(130 m)(70 m) = 4550 m²
figure area = 4800 m² +4550 m² = 9350 m² . . . . area of figure
__
2. The trapezoid has bases of 80 m and 10 m, and a height of 60 m. Its area is ...
A = (1/2)(80 m +10 m)(60 m) = 2700 m²
The triangle has a base of 190 m and a height of 80-10 = 70 m. Its area is ...
A = (1/2)(190 m)(70 m) = 6650 m²
Then the total area is 2700 m² +6650 m² = 9350 m² . . . total area
__
3. The bounding rectangle is 190 m by 80 m, so its area is ...
A = LW = (190 m)(80 m) = 15200 m²
The (negative) trapezoid at right has bases of 10 m and 80 m, and a width of 190-60 = 130 m. Its area is ...
A = (1/2)(10 m +80 m)(130 m) = 5850 m²
The area of the figure is the difference between these:
figure area = 15200 m² -5850 m² = 9350 m² . . . figure area
What is the area of this figure?
Enter your answer in the box.
Answers
Answer:
400 sq. in.
Step-by-step explanation:
the parallelogram in the figure has an area of 320 sq. in.
and the right triangle at the top right has an area of 80 sq. in.
adding both areas would equal to 400 sq. in.
( if you're wondering,what about the right triangle at the bottom left?Well that triangle actually gives us the height of the parallelogram which is 16.therefore the triangle's area is already found in the area of the parallelogram.As you should know the area to a parallelogram is A=bh ,and the base is 20 so multiplying 16 x 20 that equals 320.Therefore the triangle's area is already found in the area of the parallelogram.)
please help, and if you know the answer and you tell which one it is of the following (yd, yd2, yd3) thanks
Answers
Answer:
yd²
Step-by-step explanation:
?=7
7x2= 14
yd²
If a rectangle is inscribed in a circle, each diagonal also serves another function. What is this function?
Answers
Answer:
A right triangle inscribed in a circle must have its hypotenuse as the diameter of the circle.
Step-by-step explanation:
A rectangle is made of two right triangles then a rectangle inscribed in a circle must have its diagonal as the diameter of the circle. Hope this helps
Caleb cuts a large foam sphere with an 18-inch radius in half. What is the area in square inches of the cross section of the sphere in terms of π?
Answers
Answer: 9
Step-by-step explanation:
u need to divide 18 inches by 2 soooooooo its 9
hope it helped
1.Cesiah has a pencil box containing 4 green pencils, 6 blue pencils, and 10 red pencils. If she randomly selects a pencil from the bag, what is the probability, in decimal form, that she picks a green pencil?
Answers
Answer:
If you add up the amount of pencils there are then you get 20,
so that means that you have 20 pencils in all, and out of the 20 pencils, 4 of them are green so the probability is 4/20
and 4/20 in decimal form is 0.2, so the probability is unlikely that she will pick a green pencil
-Have a good Day!
I need help on this question please.
Answers
Find the zeros of the functions
f(x)=-x^2+25
Answers
math question/help/please-
Answers
25-2(4) =17
25-8 =17
can anybody plzz helpme understand what domain ,funtions and range are?
Answers
Hope this helps!
According to the Census Bureau, in 2014 California had an estimated population of 3.88 x 10^7 and Wyoming had an population of 5.84 x 10^5. The population of California is ______ more than the population of Wyoming. Alternatively the population of California is _____ times the population of Wyoming.
Answers
The answer is in the attached image.
Have a great day!
A shark can swim 24 meters in 36 seconds. At this rate, how far, in meters, will the shark swim in 2 minutes?
Answers
Answer:80 meters
Step-by-step explanation: 24 meters = 36 secs
2 mins = 120 secs
Cross multiply
24×120/36
= 80 meters
Hope I helped you!!
helppppppppppppppppppppppppp
Answers
Answer:
I can't seem to solve these but hope this information helps :)
Step-by-step explanation:
Remove any grouping symbol such as brackets and parentheses by multiplying factors.
Use the exponent rule to remove grouping if the terms are containing exponents.
Combine the like terms by addition or subtraction.
Combine the constants.
6. 4x
7. 3y
8. y - 4.5
9. 3.5x + 2