Answer:
20, 30, 50, they all go into 2 and they also go into 6, two doesn't divide equally into 5.
Answer:
x+5=5
Step-by-step explanation:
This is an equation where you are actually solving it. The others are expressions.
Answer:
all real numbers
Step-by-step explanation:
<h3>
Answer: x = 29</h3>
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Work Shown:
A = 2x+3
B = x
angles A and B are complementary, so they add to 90 degrees
A+B = 90
(2x+3)+(x) = 90
2x+3+x = 90
2x+x+3 = 90
3x+3 = 90
3x+3-3 = 90-3
3x = 87
3x/3 = 87/3
x = 29
Extra info:
2x+3 = 2(29)+3 = 58+3 = 61
Note that 29 and 61 add to 29+61 = 90
Y=(2/3)x+[anything] cause the thing before x is slope
