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Reptile [31]
3 years ago
7

Can somebody help? Please

Mathematics
2 answers:
tatiyna3 years ago
6 0
90-73=17
answer:17 hahahaaha
VLD [36.1K]3 years ago
3 0

Answer: i  would like to help but i got that one wrong and it didnt tell me the answer

Step-by-step explanation:

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STEP By Step Explaination needed
NeX [460]

Answer:

8/11

Step-by-step explanation:

5+3=8

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2 years ago
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What is 3(6 – m) – 10 =
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it's 8-3m

Step-by-step explanation:

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2 years ago
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A retangle has a perimeter (p) of 58 inches. The length (L) is one more than 3 times the width (W)
worty [1.4K]

The rectangle has a perimeter P of 58 inches.The length l is one more than 3 times the width w.write and solve a system of linear equations to find the length and width of the rectangle?

Answer:

Length(L)=22 inches

Width(W) = 7 inches

Step-by-step explanation:

GIven:-

Perimeter (p)=58 inches,

Length(L)= one more than 3 times the width(W)

Let, W=x   ---------------------------------(equation 1

L=3x+1  -----------------------(equation 2)

Here x is unknown and to find the Width(W) we have to find the value of x.

Now,

Perimeter of rectangle(p) = 2 times length(L) + 2 times width(W)

p=2L+2W

p=2(3x+1)+2x  ----------------(from equation 1)

58=6x+2+2x   ----------------(given p=58 inches)

58=8x+2

8x=58-2

8x=56

x=\frac{56}{8}

x=7          ----------------------(equation 3)

Now substituting the value of equation 3 in equation 2.

L=3x+1

L=(3\times 7)+1

L=21+1

L=22

L=22 inches

as, W=x   -----------------------(from equation 1)

W=7 inches -------------------(equation 3)

Therefore, Length(L) = 22 inches and Width(W) = 7 inches.

7 0
3 years ago
A solution to a linear system" means which of the following? The y-intercepts are the same A) The rates of change for both funct
Karo-lina-s [1.5K]

the x and y values makes both equations true

Explanation

a linear system is the set of 2 linear equations.

Step 1

the solution to a linear system is the coordiante where the line intersect, this coordiante satisfies both equations, then

the x and y values makes both equations true

8 0
10 months ago
1)An employee’s hourly raise went up from 10$ per hour to 12$ per hour. What is the rate of increase?
Step2247 [10]
1- went up 20%

2- went up 7%


Hope this helps:)
4 0
3 years ago
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