Answer:
y = 34
Step-by-step explanation:
PEMDAS =
Parenthesis
Exponents (& Roots)
Multiplication
Division
Addition
Subtraction
Remember to follow PEMDAS. First, multiply -6 with 4:
-6 * 4 = -24
-24 + y = 10
Isolate the variable, y. Note the equal sign, what you do to one side, you do to the other. Do the opposite of PEMDAS. Add 24 to both sides:
-24 (+24) + y = 10 (+24)
y = 10 + 24
y = 34
y = 34 is your answer.
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<span>that's a separable DE..
dy/5-y=dx
</span>ln(y-5) = x+K => take e^(each side)
<span>y-5 = e^(x+K) = e^(x)*e^(K) => Redefine e^K = C </span>
<span>y-5 = C*e^(t) => Add 5 to both sides </span>
<span>y=C*e^(x) + 5 =></span>
The scale factor of the two triangles is 3.
<h3>What is Scale Factor?</h3>
Scale factor is a number by which the size of any geometrical figure or shape can be changed with respect to its original size.
Here, Two triangles have angles with the same degrees or Similar triangles.
Scale factor = Base of bigger triangle / base of smaller triangle
= 21 / 7
= 3
Thus, the scale factor of the two triangles is 3.
Learn more about Scale Factor from:
brainly.com/question/22312172
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