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LiRa [457]
4 years ago
15

Select the correct answer. The length of a rectangular park is 20 feet longer than the width of the park. If the length of the p

ark is 36 feet, what is the width of the park? A. 4 feet B. 16 feet C. 42 feet D. 56 feet
Mathematics
1 answer:
SOVA2 [1]4 years ago
8 0

Answer:

B. 16 feet

Step-by-step explanation:

20-36=16

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2x+3y=12 find four solutions​
Nana76 [90]

Answer:

y = 0 and x = 6

y = 2 and x = 3

y = 4 and x = 0

y = 6 and x = -3

Step-by-step explanation:

2x+3y=12 is the equation of a straight line.

There are infinite number of solutions, but here you're probably looking for solutions where x and y are whole numbers. Trial and error will find you some, although if you examine the equation closely you see that if x is a multiple of 3 and y is a multiple of 2, then they produce terms that are the LCM (least common multiple) of 2 and 3, namely 6. That's the logic in the whole number solutions.

7 0
3 years ago
Inequality<br><br> Show your step by step solution to this.<br><br> 5-2x&gt;17
bonufazy [111]

<u><em>Answer: x<-6 *The answer should be the negative sign.*</em></u>

Step-by-step explanation:

subtraction property of equality is subtracting the same number from both sides of an equation does not change the equation.

subtract 5 both sides of an equation.

5-2x-5>17-5

simplify.

-2x>12

multiply by -1 both sides of an equation.

(-2x)(-1)<12(-1)

simplify.

2x<-12

divide by 2 both sides of an equation.

2x/2<-12/2

-12/2=-6

12/2=6

6*2=12

12/6=2

x<-6

Hope this helps!

Thanks!

Have a great day!

3 0
3 years ago
Find the mean of the snowfall amounts?
ser-zykov [4K]
Mean is the same as average. Adding up all the amounts then dividing it by the number of amounts. In this case, we add up all the snowfall amounts and then we divide it by 10 ( the count or number of snowfall amounts).
In equation,
(13+19+16+23+11+18+14+26+13+16) / 10 = 16.9

Th answer is A. 16.9 inches.
5 0
3 years ago
Write the expression using exponents.<br> a·a·c·c
balandron [24]

Answer:

a^2*c^2

Step-by-step explanation: im pretty sure this is it

6 0
2 years ago
Read 2 more answers
Factors of 30 that adds up to 17
anyanavicka [17]
<span>factors of 30 that add to 17 are 2 and 15

HOPE THIS HELPS!

</span>
7 0
3 years ago
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