Answer:
To evaluate an algebraic expression means to find the value of the expression when the variable is replaced by a given number. To evaluate an expression, we substitute the given number for the variable in the expression and then simplify the expression using the order of operations.
Step-by-step explanation:
hope this helps
x-7> -9
x> -2 (add seven to nine)
The events are independent, because the events do not affect each other.
Answer:
D and E
Step-by-step explanation:
Let's double check:
D. 9 ÷ 3 = 3
E. 4 × 9 = 36
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Draw a triangle where the line connecting the two points is the hypotenuse. The difference in the X values between G and S is 5. The difference in the Y values is 4. Therefore One side of the triangle is five units long and one side is four units long. Using the Pythagorean theorem of A^2 + B^2 = C^2 we can plug-in 5 for A and 4 for B. Thus 25+16=C^2
C^2=41
C= square root of 41
