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Mashcka [7]
2 years ago
15

Please help me I need this done in like 10 minutes!!

Mathematics
1 answer:
Nastasia [14]2 years ago
6 0
X = 3
Y = 4/3
You solve the problem by substitution method
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The length of the hypotenuse of a right triangle is 16 inches. If the length of one leg is 5 inches, what is the approximate len
Musya8 [376]

Answer:

15.2 inches

Step-by-step explanation:

a^2 + b ^2= c^2

5^2 + b ^2=16^2

b ^2=256 - 25

√b ^2=√231

b= 15.2 inches

7 0
2 years ago
Not a question. just wanted to say I'm making a wand and it looks pretty sick
zhannawk [14.2K]

Answer:

oh ok thanks for free points

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
The sum of three consecutive even integers is 126. Let x represent the first integer, x + 2 represent the second integer, and x
LekaFEV [45]
We have that (x) + (x+2) + (x+4) = 126 so 3x + 6 = 126 can be used to find the first integer.

3x + 6 = 126
3x = 120
x = 40

The numbers are 40, 42, 44
4 0
3 years ago
Read 2 more answers
What is 11x - 3 = 5x + 11
astra-53 [7]
11x - 3 = 5x + 11

11x - 5x = 11+3
6x = 14
x = 14/6 =7/3
3 0
3 years ago
9. A rectangle has a length 2 ft less than three times its width. What is the area of the rectangle when its
Burka [1]

Answer:

Area = 8 square ft

Step-by-step explanation:

Area of a rectangle = Length × width

suppose length = x

width  = y

Here it is given that  x = 3 y - 2

             width is given as y = 2 ft

            ∴ x = 3 × 2 -2

              x = 6 -2

              x = 4

 Area of rectangle = length × width

                              A = 4 × 2

                                 = 8 square ft

4 0
2 years ago
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