Answer:
5.2
Step-by-step explanation:

To solve for x, we want to isolate x. To do this, we need to multiply both sides by 4.

Multiply the numerators and the denominators separately.
4 • 17 = 68
1 • 13 = 13

Divide.
68 ÷ 13 = 5.23
Round to the nearest tenth.
5.2
Hope this helps!
The correct answer is (5,-7) Hope that helps!
Answer:
The length of each blue trim is 17.2 inches
Step-by-step explanation:
Given
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Required
The length of each blue trim
Since all 4 triangles are equal, then the dimension of 1 triangle is:


The hypotenuse (x) of the triangle blue trim is represented by the blue trim
So:

This gives



Take square root


Answer:
2 and 3
Step-by-step explanation:
prime numbers=2,3,4,5,...
taking 2 and 3
2+3=5
5²=25
hence the different prime numbers are 2 and 3
You would subtract 3x from the left side, and get -2 = -2x, so x=1 would be your answer