Answers
D its aswer
Step-by-step explanation:
Answer: No solution (please give me the brainiest this took so long)
Step-by-step explanation:
step 1: distribute
7+5(+3)=8+4(+2)
7+5+15=8+4(+2)
step 2: combine like terms
7+5+15=8+4(+2)
12+15=8+4(+2)
step 3: distribute again
12+15=8+4(+2)
12+15=8+4+8
step 4: combine like terms
12+15=8+4+8
12+15=12+8
step 5: subtract 15 from both sides of the equation
12+15=12+8
12+15−15=12+8−15
step 6: simplify
subtract the numbers
12+15−15=12+8−15
12=12+8−15
subtract the numbers
12=12+8−15
12=12−7
step 7: subtract 12a from both sides of the equation
12=12−7
12−12=12−7−12
step 8: simplify
combine like terms
12−12=12−7−12
0=12−7−12
combine like terms
0=12−7−12
0=−7
The input is a contradiction: it has no solutions
Related Questions
1/3 ( 30y + 6 ) = 32
1/3 is a fraction. Solve for y
Answers
Answer:
y=3
Step-by-step explanation:
30y+6/3=23
6(5y+1)/3=32
2(5y+1)=32
5y+1=32/2
32/2=16
5y=16-1
16-1=15
y=15/5
y=3
I’m so lost please help fast
Answers
On Sunday, Sheldon bought 4 1/2 kg of plant food. He used 1 2/3 kg on his strawberry plants and used 1/4 kg for his tomato plants. How many kilograms of plant food did Sheldon have left? Which number sentence matches the problem? *
1 point
Answers
Answer:
[tex]2\frac{7}{12}[/tex] kg of plant food
Step-by-step explanation:
The second question doesn't have choices, so I'll answer the first question only.
In order to know how much plant food Sheldon has, you have to subtract [tex]1\frac{2}{3}[/tex] kg of plant food used for the strawberry plants from [tex]4\frac{1}{2}[/tex] kg of plant food. Then, [tex]\frac{1}{4}[/tex] kg will be subtracted from the difference.
[tex]4\frac{1}{2}[/tex] - [tex]1\frac{2}{3}[/tex] = ?Let's convert both fractions into improper fractions first, so it will be easier to subtract.
[tex]4\frac{1}{2}[/tex] = [tex]\frac{9}{2}[/tex][tex]1\frac{2}{3}[/tex] = [tex]\frac{5}{3}[/tex]Now, let's subtract.
[tex]\frac{9}{2}[/tex] - [tex]\frac{5}{3}[/tex] = [tex]\frac{17}{6}[/tex] or [tex]2\frac{5}{6}[/tex] kg of plant foodNext, you have to subtract [tex]\frac{1}{4}[/tex] kg of plant food used for the tomato plants from the remaining plant food of [tex]\frac{17}{6}[/tex] kg.
Let's subtract again.
[tex]\frac{17}{6}[/tex] - [tex]\frac{1}{4}[/tex] = [tex]2\frac{7}{12}[/tex] kg of plant foodTherefore, Sheldon has [tex]2\frac{7}{12}[/tex] kg of plant food left.
SOMEONE PLEASE HURRY AND HELP ME WITH THIS FOR A P E X
Answers
Answer: A
Step-by-step explanation:
8,4 cause they in there intersect there
v+ 7≥ 5 please help me I do not know this
Answers
Answer:
v>-2 ( the > is underlined)
Step-by-step explanation:
first one to get the correct answer AND answer first gets points and a bonus .
Answers
Answer:
Its 1
Step-by-step explanation:
can someone plz help
Answers
Answer:
16
Step-by-step explanation:
Answer:
Your Answer is 16 bro Okk and good morning and please mark me as brainliest
hELP I WILL GIVE BRAINLIEST TO THE CORRECT ANSWER
Answers
Answer:
It’s the number hairline
Step-by-step explanation:
Hairline cut it straight
Answer:
16x16x16x16
Step-by-step explanation:
graph
f(x) = (x - 1) (x + 4)?
Answers
Answer:
graph
Step-by-step explanation:
graph shown
intersected large curve
What is the next term of the geometric sequence?
20, -10,5,
Answers
Answer:
-2.5
Step-by-step explanation:
-1/2 is the number it is being miltiplied by
because:
20 times -.5 is -10
-10 times -.5 is 5
5 times -.5 is -2.5
the reason for this geometric sequence, is each number being multiplied by -.5
A rectangle or field is 62 m long and 48 m wide Diana estimate the length of the field to be 60 m and the ways to be 45 m what is the percent error of Dianas estimated area measurement round your answer to the nearest whole percent
Answers
Answer:
To make estimates, we usually round the numbers the nearest integer.
Since 1.9 is closest to 2 than it is to 1, the nearest integer of 1.9 is 2.
Similarly, since 4.4 is closest to 4 than it is to 5, the nearest integer of 4.4 is 4.
Now, to estimate the area of the farm, we are going to multiply our two integers:
Estimated Area of the Farm= x
Since 8 is between 4 and 10, we can conclude that the best estimate of the area of the farm is: between 4 and 10
Step-by-step explanation:
Adult tickets to a basketball game cost $5. Student tickets cost $1. A total of $3,077 was collected on the
sale of 1,201 tickets. How many of each type of ticket were sold?
The basketball game sold
adult tickets and
student tickets.
Answers
Answer:
Your problem will require you setting up 2 algebraic equations. First, you should.
Let A represent the number of adult tickets
Let S represent the number of student tickets
The first equation will be:
A+S = 1,215 tickets
The number of adult tickets plus the number of student tickets equals 1,215 tickets
The second equation will be:
5.00A+1.00S=$2,591
The price and number of adult tickets plus the price and number of student tickets equals $2,591.
I hope this has made the problem easier to understand. I hope you are able to solve the problem from here. If you can not solve the problem from here, I will be more than happy to further assist you.
Step-by-step explanation:
You have two unknowns, two variables, therefore you need to have at least two equations in this word problem in order to find a solution. Let's review the info you are given:
The price of an Adult ticket: $5
The price of a Student ticket: $1
The two variables are: the number of Adult tickets sold (you can use variable "A"), and the number of Student tickets sold (use variable "S").
The other info you are given is the total number of tickets sold: 1,215 tickets. Use this to make your first equation: the number of adult tickets plus the number of student tickets equals 1,215.
You are also told how much money was collected: $2,591. That means, $5 from every Adult ticket and $1 from every student ticket. We don't know how many of each ticket, but we assigned variables A and S to stand in for this unknown info. The money made from all the adult tickets would be the price of the adult ticket times how many adult tickets sold (5 times A), and the money made from all the student tickets would be the price of the student ticket times how many student tickets sold (1 times S). Use this to make your second equation, which says that all the money collected from all the tickets (5 times A in addition to 1 times S) is (=) 2,591.
Now you have two equations, each equation has two variables. To solve, go back to the easiest equation (the first one) and isolate one of the variables. By isolate I mean get it on one side of the equation by itself. Since in this case these variables are being added together, you have to do the opposite of addition, which is of course subtraction. To do this, you will have to subtract the other variable ON BOTH SIDES of the equation. So, say we want to isolate the variable A, we will subtract S from both sides. Well, S minus S is zero, so now A is isolated, meaning the left side of the equation is just A = ... Now you want to subtract the S on the other side. Remember that whatever you do to one side you must do to the other.
Now that you have your equation re-worked to show A = ..., you need to "plug it into" the second equation. What I mean is, you need to substitute instead of A, put in this equation. Then you will have one equation with one variable which you can solve! Remember the rules of equations, to do work in parenthesis first, the multiply or divide, then add or subtract. You will be able to solve for S.
Once you have found S (the number of student tickets sold), you can easily find A (the number of adult tickets sold) by going back to that first equation and subtracting your value of S from 1215.
What is the value of m∠A + m∠B?
Answers
Answer: The answer is 90
Step-by-step explanation:
Answer:
90
Step-by-step explanation:
What is the surface area of the right prism?
A. 960 in2
B. 1,344 in2
C. 1,920 in2
D. 1,152 in2
Answers
12*24*2 are two faces
24*8*2 are two faces
12*8*2 are two faces
Add all these up:
576+384+192
=1152
Peter was thinking of a number. Peter divides by 7, then adds 5 to get an answer of 13. What was the original number?
Answers
Answer:
56
Step-by-step explanation:
5-13=8
7*8=56
Answer:
the answer is 56(fifty six)....
pls solve this besties 5^-2
Answers
Answer:
0.04
Step-by-step explanation:
Answer: 1/25
Step-by-step explanation: when you go to a negative exponent you get a fraction and .04 is the same as 1/25 by the ways.
hiii please help i’ll give brainliest if you give a correct answer. also please show a good reasoning
Answers
Answer:
0.088
Step-by-step explanation: i just used a calculator
In January, a bookstore sells 450 books, but in February, it sells only 300 books. What is the percent of change from January to February?
50%
-33.3%
-50%
66.7%
Answers
Answer:
33.3
Step-by-step explanation:
i´m good at math but hit thanks
Write an equation for a circle with center at (-9,5) and diameter = 24.
a. (x + 9)2 + (y – 5)2 = 144
C. (x-9)2 + (+ 5)2 = 144
b. (x+ 9)2 + (1 - 5)2 = 576
d. (x-9)2 + + 5)2 = 576
Answers
Physical Science A ball is dropped from a height of 900 centimeters. The table shows the height of each bounce. The heights form a geometric sequence. How high does the ball bounce on the 5th bounce?
Answers
the ball bounces i believe t
Step-by-step explanation:
a grocery store sells avocados for 4 dollars per pound what would be the cost of 2 3/4 lb of avocados? please help! its already late! -taylor aka GR0UPIEL0VE
Answers
Answer:
11 dollars
Step-by-step explanation:
First, we take 2 3/4 and make it a decimal: 2.75
We know one pound is 4 dollars, so 2.75 pounds of avocados would be 4 times 2.75 - 11 dollars.
Hope this helps!!! <3
Which multiplication expression is equivalent to 3/8 ÷ (-5/8)
Answers
Answer:
- [tex]\frac{3}{5}[/tex]
Hope this helps big boy
A garment is on sale for 25% off the regular price. If the discounted price is $57, then what is the original
price?
Show work please!
Answers
Answer:
$71.25
Step-by-step explanation:
57 increase 25% =
57 × (1 + 25%) = 57 × (1 + 0.25) = 71.25
factor 15x + 30y plz show work
Answers
Answer:
60
Step-by-step explanation: Simplifying
15x + 30y = 60
Solving
15x + 30y = 60
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-30y' to each side of the equation.
15x + 30y + -30y = 60 + -30y
Combine like terms: 30y + -30y = 0
15x + 0 = 60 + -30y
15x = 60 + -30y
Divide each side by '15'.
x = 4 + -2y
Simplifying
x = 4 + -2y
Answer:
15 ( x + 2y)
Step-by-step explanation:
First 15x + 30y
(3x5)x + (2 x 3 x 5)y
3 x 5 (3x5x/3x5 + 2 x 3 x 5y/3x5)
3 x 5 (x + 2y)
15 (x + 2y)
Hope this helps :)
¿Que fracciones representan los puntos A, B, C y Den la siguiente recta numérica
Answers
Answer:
can you translate this
Step-by-step explanation:
Simplify: (-7x° +7x°)+(-9x° +9+3x)
Answers
Answer:
-2x^3 - 4x^2 + 9
Step-by-step explanation:
You have to solve the equations in the parenthesis first then you just add the 9 to the end because it doesn't correspond with the rest of the variables "x"
what was a effect on the war of 1812
PLEASE HURRY AND HELP ME
Answers
Answer:
The War of 1812 changed the course of American history. Because America had managed to fight the world's greatest military power to a virtual standstill, it gained international respect. Furthermore, it instilled a greater sense of nationalism among its citizens.
Step-by-step explanation:
Two points in the (x, y) plane are a distance of 5 units apart. After a certain transformation is applied to both points, the two new points are 10 units apart. What was the transformation?
Answers
Answer:
translation
Step-by-step explanation:
Based on the information provided the type of transformation would have been a translation of one or both points. This means that either one or both points were moved. If only one point was moved it would have moved 5 units. If both were moved equally then they would have moved 2.5 units apart. Since we are not told the initial and end values of each point we cannot tell if the translation was a vertical or horizontal translation.
HELPPPPP PLEASE I NEED IT DONE RN
Answers
Answer:
You cant get help with this problem because you already have the answer
Step-by-step explanation:
What is the number 100 before 2,589?
Answers
Answer:
2489
Step-by-step explanation: