Kegan wants to buy a new skateboard that will cost $140 so far Keegan has saved $30 toward the purchase of the skateboard to raise the remaining money needed Keegan mothers his neighbors lawn and charges $10 each time he completes the job writing equation to find X the number of times Keegan needs to mow his neighbors lawn to earn enough money how many times of Keegan need to mow his neighbors lawn to have enough money to buy the skateboards
Answers
Answer:
Keegan need to mow 11 times to his neighbors lawn to have enough money to buy the skateboards.
Step-by-step explanation:
Consider the provided information.
It is given that Keegan need $140 and Keegan saved $30. Keegan also charges $10 each time he completes the job writing.
Let x the number of times Keegan needs to mow his neighbors lawn to earn enough money.
Thus the required equation is;
Now solve the equation as shown below:
Hence, Keegan need to mow 11 times to his neighbors lawn to have enough money to buy the skateboards.
Answer:
Step-by-step explanation:
140-30=110
He charges 10$ every time he mowed someones lawn
So 110/10=11
He would have to mow his neighbors lawn 11 times.
Related Questions
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What value of x will make this proportion true? a. 7 b. 18 c. 24 d. 28 42 3 4 = 14 x 1 2
Marcus is filling a pool with water. The pool had 18 gallons of water and 25 minutes later had 428 gallons of water.What does the quotient 16.4 meanA. The pool is being filled at a rate of 16.4 gallons per minuteB. The pool is being drained at a rate of 16.4 gallons per minuteC. The pool is being filled at a rate of 428 gallons per minuteD. The pool is being drained at a rate of 428 gallons per minute
How many times can 24 go into 108?
2x + y = 14
a (3, 8)
b (-8, 3)
c (-3, 8)
d (8, 3)
Answers
solution below
Answer:
The answer is A.
Step-by-step explanation:
I used the elimination method to solve this system of equations.
The elimination method is where you add both of the equations, where one of the variables are equal in terms of number, but the signs are flipped. That's because you add the equations, crossing out one of the variables, leaving you with one variable to easily solve with.
It goes like this:
I multiplied the first equation (-3x+y=-1) by -1, to be able to cross out the y variable when I add.
So, after multiplying, the equation would be: 3x-y=1
Now, you add the two equations together.
3x-y=1
2x+y=14
+________
5x=15
Solving we get x=3.
That already gives you a as an answer, but let's continue.
Now we plug x=3 back into one of the equations to find what y is.
2(3)+y=14
6+y=14
y=8
So, the answer is A, (3, 8).
Checking: Just plug the numbers back in to see if they're right.
-3(3)+8= -1
-9+8=-1
-1=-1
Hope this helps!
Answers
Answers
19.98 = x + x(1.6)
19.98 = 1.6x + x
19.98 = 2.6x
x = 7.68
x(1.6) = 12.29
The cost is $7.68 and the markup is $12.29. (Approximate due to rounding)
Hope this helps!! :)
Outcome Club Diamond Heart Spade
Number of trials 8 12 11 9
A.
17%
B.
20%
C.
25%
D.
30%
Answers
Answers
Here's what it's trying to show:
-- The line 'a'--'b' is the line where a wall meets the floor.
-- The line to 'c' is a vertical line drawn on the wall.
-- The line to 'd' is a line drawn on the floor.
If you can see it like that, then there are two giveaways for the value of 'x':
One way:
'c' is perpendicular to the floor. That's the only way the angles
on the wall on each side of it ... 3x and 3x ... could be equal, and
they must be 90 degree angles, so 'x' is 30 degrees.
The other way:
The line on the floor, to 'd', is not perpendicular to the wall, because the angles
on the floor on each side of it are not equal. But the two of them do add up to
180 degrees, because the line 'a'--'b' is a straight line.
So 'x' is what's left over when 150 degrees is taken away from 180 degrees.
'x' is 30 degrees again.
B. 20
C. 24
D. 32
E. 40
I WILL MARK BRAINLIST IF CORRECT !! :))
Answers
Answer:
B) 20 and E) 40
Step-by-step explanation:
4 = 2*2= 2²
10=2*5
Common denominators = 2²*5=4*5=20
20,40