Answer:
5 shirts
Step-by-step explanation:
Y=12x+3 equation 1
y=8x+23 equation 2
12x+3=8x+23 substituting y value will cause equations to equal
4x=20
x=5 shirts
check answer
y=12x+3
y=12(5)+3
y=60+3
y=63
y=8x+23
y=8(5)+23
y=40+23
y=63
<span>The square root of (a * b) is equal to (the square root of a) * (the square root of b)
-32 equals 32 * -1; therefore, the square root of -32 equals the square root of 32 times the square root of -1.
32 equals 16 * 2; the square root of 32 equals ? 16 * ?2 equals 4* ?2
The square root of -1 is i.
Therefore (2? -32) equals 2 * 4 * i * ?2 = 8i?2</span>
Given that the equation is y = 37 + 5, to find the coordinate of (2, ?), we substitute the x coordinate, x = 2, into the equation.
y = 37x + 5
Substitute x = 2,
y = 37 (2) + 5
y = 79
So now that we know that the y is 79, we know that coordinate is (2, 79).
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Answer: The other half of the coordinate is 79.
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Answer:
SAS similarity theorem
Step-by-step explanation:
The diagram shows two triangles with congruent angles A and A'.
Consider the ratio of given sides:
As you can see, the ratio is the same.
<u>SAS similarity theorem</u> states that if two sides in one triangle are proportional to two sides in another triangle and the included angle in both are congruent, then the two triangles are similar.
Hence, triangles ABC and A'B'C' are similar by SAS similarity theorem.