Adjacent means next to each other and vertical literally means vertical, or linearly across from each other. Since angle x is next to the 35 degree angle, they are adjacent angles.
To find x, we know that the little box on the bottom left corner means a right angle, or 90 degree angle. Since we know the other angle's value, we do 90 - 35 = 55 degrees.
<span>As we know that the
k = ln(2)/t½
so putting values
= ln(2)/5556 years
</span><span> =0.6931471/5556
</span> =0.0001247565yr⁻
Answer:
g + 5h - 2j - 10
Step-by-step explanation:
-3g + 5h -2j - 5 + 4g - 5
simplify using like terms
-3g + 4g = 1g or "g"
5h
-2j
-5 + (-5) = -10
g + 5h - 2j - 10
5h and -2j didn't have any like terms.
2x + 7 ≤ 3x - 5
Start by keeping the variable x on the left side of the inequality, and move everything else to the right side.
We can do this by subtracting 3x from both sides and subtracting 7 from both sides.
-x ≤ -12
Divide both sides by -1 to make x a positive; when dividing by a negative number you will flip the inequality sign, so ≤ becomes ≥.
x ≥ 12
Possible solutions for x are any number equal to or greater than 12.
true: y = 9 would give us a straight line because of two reasons:
a: we don’t know if x is rising
b: we don’t have an x in the equation
