Answer:
<u>x=3</u>
Step-by-step explanation:
Addition property of equality is adding the same number to both sides of an equation does not change the equation.
a+c=b+c
3x-7=2
add 7 both sides of an equation.
3x-7+7=2+7
simplify.
3x=9
divide by 3 both sides of an equation.
3x/3=9/3
simplify.
9/3=3
3*3=9
9/3=3
<u>x=3 and 3=x</u>
Hope this helps!
Thanks!
First, find 15% of 80 and add it to 80
15% = 0.15
0.15 × 80 = 12
80 + 12 = 92
Remember that Tom will add 5 more for the judges
92 + 5 = 97
Your answer is D. 97 chairs
Hope this helps :)
The answer is d because if you compare feet to yards 3 feet= 1 yard so divide 630 and 285 by 3 and then multiply them which ends up in 19,950. Your Welcome!
-19 - 7 = 5x - 3x
-26 = 2x
2x= -26
x= -26/2
x= -13
The inequality of the graph is expressed as: y > 1/2x + 2.
<h3>How to Find the Inequality of a Graph?</h3>
The graph given has a broken line and the shaded part is above the boundary line, therefore, we would use the sign, ">" in our inequality. The inequality would be expressed as y > mx + b.
Find the slope (m):
Slope (m) = rise/run = 1 units/2 units
m = 1/2
b = 2 (y-intercepts)
Substitute m = 1/2 and b = 2 into y > mx + b
y > 1/2x + 2.
Learn more about inequality on:
brainly.com/question/24372553
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