Since the question is incomplete, answer will be subjective. An example of Evaluating Expressions is find h + 8 − 9 j − h; where h = 7 and j = 5.
<h3>What is the Evaluating Expressions?</h3>
The evaluating expressions is known to be a form of digital and printable board work that can help students in working on substituting values in terms of variables of an algebraic expression.
Evaluating the Expression below:
h + 8 − 9 j − h;
Therefore, where h = 7 and j = 5
7+ 8 − 9 (5) − 7.
SO: 7 + 8 - 45 -7
= -37
Therefore the answer to the Evaluating Expression is -37.
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Answer:
y=-3x+80
Step-by-step explanation:
Points (12,44) and (20,20)
slope = -3
Equation of line: y - 44 = -3(x - 12)
So the trapezoid formula is A=Base1+Base2xheight/2, so the bases are 26, and since they didn't give u the height or the area u need to find the space, so 18-8= 10, the space between the dotted lines and the side are 10and 13+10=26, the height is 26
It would have to be B, because with a vertex on the x-axis, the only point it would touch the x-axis is the vertex, thus proving that this quadratic has only one zero.
