Answer:
B) -x
Step-by-step explanation:
distribute the 2 to -3x to get 5x + (-6x)
combine terms to get -x
The sum of two numbers is 12 and the quotient of those numbers is -4.
Answer:
16 and -4
Step-by-step explanation:
16 + (-4) = 12
16 / -4 = -4
Chris's family plans to drive 220 miles to their vacation spot. They would like to complete their drive in 4 hours. Find the average speed in miles per hour needed in order to make the trip in the required time.
Answer:
24.59 m/s
Step-by-step explanation:
Average speed(m/s) = distance travelled(m) / time taken(s)
Distance = 220 miles
220 miles = 354,056 meters
Time taken = 4 hours
4 hours = 14,400 seconds
Average speed = distance travelled / time taken
= 354,056 / 14,400
= 24.59 meter/seconds
= 24.59 m/s
I don’t have a question, just wanna share my cat!
Answer:
Gimmie cat. Note the tnt block in the back
Step-by-step explanation:
Which equation represents a line which is parallel to the line y=8/5x−1?
ANSWER:
y=8/5x±R (Read explanation)
EXPLANATION:
Letting you know, you did not attach a picture. Thus, I'm guessing. Parallel lines mean that the slope will be the same, but the y-intercept is not. The slope here is 8/5x. That may stay the same, so here's the equation that we currently have:
y=8/5x (This can be the answer)
However, we must change the y-intercept which is -1 currently. You may change it to any real number. For example, 1, 0, -100, 10000, 999, etc. would work. So, the answer would be:
y=8/5x±R (R as All Real Numbers)
Find the value of X in the figure
Sofia saw a sign that all calculators were 20% off the regular price. She determined that if she substituted the price of the calculator she wants (c) into the expression c - 0.2c, she could find the sale price of the calculator after the discount.
What is the expression when written in simplest form?
If the sale price of the calculator was $28.00, what was the original price? Justify your solution.
Answer:
YOU ARE THE BEST PERSON EVER DONT LET ANYONE TELL YOU DIFFERENT
Step-by-step explanation:
I LIKE REALLY NEED HELP PLS AND THANKS
Answer:
I just saw someone else ask this question are you guys in the same class
Step-by-step explanation:
Answer:
4x + 8y = 640
Step-by-step explanation:
Write an equation of the line with a slope of
3 and y-intercept of -8
Answer:
3x-8=y
Step-by-step explanation:
Find the length of the missing side.
Show work
Answer:
24 in
Step-by-step explanation:
formula
[tex] \sqrt{(a) {}^{2} - (c) {}^{2} } = b[/tex]
square root (74)² - (70)² = b
square root (5476 - 4900) = b
square root 576 = 24
please help?
Find measure of angle C
Answer:
82
Step-by-step explanation:
Im pretty sure the answer is 82 as it's a striaght line and all you have to do is subtract 180-98
solve for the missing side. round to the nearest tenth
Answer:
9.2
Step-by-step explanation:
please help i need this
Answer:
13
Step-by-step explanation:
because you have to divide 13 divide by 1 and eat equals 13 then if you spin it the posibility might be 13
Answer:
7/13
Step-by-step explanation:
Given;
A spinner has 13 equal sections.
Find;
The probability of landing on an odd number.
1. Information that one needs to know
To calculate the probability, one needs to have the number of favorable outcomes over the total number of outcomes.
2. Solving the problem
The favorable outcomes are the odd numbers, hence one needs to find the number of odd numbers between 1 and 13. There are 7 odd numbers between 1 and 13. The total number of outcomes is 13, hence the probability of landing on an odd number is 7/13.
Which of the following is not equivalent to the equation a- 3b = 5c + 9
Answer:
Answer:when a=1 , b=2, c= -1
Answer:when a=1 , b=2, c= -1Step-by-step explanation:
Answer:when a=1 , b=2, c= -1Step-by-step explanation:1-3(2)= 5(-1)+9
1-6= -5+9
1-6= -5+9-5 = 4
a-3(b) = 5c + 9 is not equivalent
Round 58.28 to
the nearest tenth.
Pls answe super fast I will give 20 points
Answer:
58.30
Step-by-step explanation:
xbhfhdhjdjdjdsjzjjzzjzjjzjzjzjjzjzjzjsjjsjzjzjjzj
Answer:
58.3
Step-by-step explanation:
8 is more than 5 so get rid of the 8 and add 1 to the tenth position.
Using these screenshots, explain how "A bag of sand costs $2".
Answer:
Since 4 bags cost $8, divide $8 by 4 bags and you get $2 for 1 bag.
I really need help with questions 12, if you would like it would be really helpful if you can explain how you got the answer as well, thank you so much!
Answer: 160 pieces
Step-by-step explanation:
1. Convert each mixed number into an improper fraction
4 4/5 = 24/5
2. Convert to the least common denominator. In this case, the least common denominator would be 10. Since the denominator in 24/5 is 5, multiply this fraction by 2/2 to get the denominator to equal 10.
24/5 * 2/2 = 48/10
3. Divide 48/10 by 3/10, using the keep, change, flip method
48/10 * 10/3
Multiply the numerators and denominators together, respectively.
480/3
4. Simplify
480/3 = 160
There are 160 pieces.
Answer:
8/5 m.
Step-by-step explanation:
1. 4 4/5 = 24/5
2. 24/5 = 48/10
3.48/10 divided by 3/10 = 16/10
4. 16/10 simplified = 8/5
12x-7<8+9x for x
please help
Answer:
X < 5
Step-by-step explanation:
12x - 7 < 8 + 9x
3x - 7 < 8
3x < 15
x < 5
Hope this helps. Pls give brainliest.
Solving equations
-2/5x-1=9
Answer:
x=-25
Step-by-step explanation:
-2/5x-1=9
-2/5x=10
-2x=50
x=-25
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[tex] - \frac{2}{5} x - 1 = 9 \\ [/tex]
Add sides 1
[tex] - \frac{2}{5} x - 1 + 1 = 9 + 1 \\ [/tex]
[tex] - \frac{2}{5} x = 10 \\ [/tex]
Multiply sides by 5
[tex]5 \times - \frac{2}{5}x =5 \times 10 \\ [/tex]
[tex] - 2x = 50[/tex]
Divide sides by - 2
[tex] \frac{ - 2x}{ - 2} = \frac{50}{ - 2} \\ [/tex]
[tex]x = - 25[/tex]
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A school bus weighs 15{,}59115,59115, comma, 591 kilograms.
Round the weight of the bus to the nearest thousand.
kilograms
Answer:
why should anyone care about a school bus
Step-by-step explanation:
Answer: 16000
Step-by-step explanation:
Is 30/54 equivalent to 3:5
Answer:
It is not.
Step-by-step explanation:
See, lets do simplification
30 divided by 10 = 3
54 divided by 10= 5.4
3:5 is not equal to 3:5.4
Early point give away What is 100 times 10 to the 9 power.
How many days does it take Mercury to orbit the Sun 8 times?
Answer:
88 days to complete 1 whole orbit so if it orbited 8 whole times around the sun it would be 704
Hope I helped
Answer:
88
Step-by-step explanation:
It's proximity to the Sun also means that it orbits the planet quite rapidly. To break it down, Mercury takes roughly 88 Earth days to complete a single orbit around the Sun.
I just need help :) thanks
Answer:
15m + 50
Step-by-step explanation:
The one-time fee is $50, so this is the constant in our equation.Every month, we pay $15, so this is our variable.Answer:
15m+ 50
Step-by-step explanation:
What is 8(p+7+2q) simplified
Answer:
24q + 56
-Have a wonderful day-
(^◕.◕^)
A recipe requires 4 cups of flour to make 3 dozen cookies. How many cups of flour are needed to make 10 dozen cookies?
9514 1404 393
Answer:
13 1/3 cups
Step-by-step explanation:
We assume flour is proportional to cookies, so we have ...
cups/dozens = x/10 = 4/3
Multiplying by 10 gives ...
x = 40/3 = 13 1/3
13 1/3 cups of flour are needed for 10 dozen cookies.
Answer:
13 1/2 cups of flour.
Step-by-step explanation:
Victoria kicked a soccer ball laying on the ground. It was in the air for 6 seconds before it hit the ground. While the soccer ball was in the air it reached a height of approximately 25 feet. Assuming that the soccer ball’s height (in feet) is a function of time (in seconds), what is the maximum in the context of this problem?
Group of answer choices
(6, 25)
(3, 12.5)
(3, 25)
(20, 3)
Flag this Question
Answer:3, 25
Step-by-step explanation:
The seconds should be the x-axis and the height is y axis. Also thinking about how a kicked ball makes an arch, the max is 25, and the mid point between 0 and 6 is 3.
The maximum in the context of this problem is 3, 25.
We have given that,
Victoria kicked a soccer ball laying on the ground. It was in the air for 6 seconds before it hit the ground.
While the soccer ball was in the air it reached a height of approximately 25 feet.
Assuming that the soccer ball’s height (in feet) is a function of time (in seconds),
We have to determine what is the maximum in the context of this problem.
What is the maximum?The definition of maximum is the largest number or highest number of something that is permissible or possible.
The seconds should be the x-axis and the height is the y-axis.
Also thinking about how a kicked ball makes an arch, the max is 25, and the midpoint between 0 and 6 is 3.
To learn more about the soccer ball visit:
https://brainly.com/question/9553935
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9.find the cost of a peanut butter jar
10.how many hours did she spend babysitting?
11.how many dimes does carter have?
(Algebra)-word problems using substitution and elimination
Answer: $3.22 for Erins jar
$3.13 for adams jar
Step-by-step explanation:
How would you solve the equation 3x+6=21
Answer:
x=5
Step-by-step explanation:
3(5)=15
15+6=21
plzzzz i will give you brainlyest
Answer:
part 1, c and d
part 2, a and b
Step-by-step expation:
Identify this sequence: 12, 19, 26, 33, 40, 47. The next term is
O
60
O 52
54
61
Answer:
54
Step-by-step explanation:
7 is added to each term
Answer:
54
Step-by-step explanation:
it goes by 7's and so on
