Answer:
x(3 + 9) = 3x + 9x = 12x
Step-by-step explanation:
...........
Rounding it to the tens place so your answer for 12mm is going to be 10
<h3>Answer:</h3>
D) Intersecting lines and lines that have the same equation
<h3>Explanation:</h3>
A system is "inconsistent" when it has no solution: the lines are parallel; they have the same slope but do not intersect.
A system is "consistent" when it has one or more solutions. There will be one solution when the lines intersect at one point. There will be more solutions when the lines have the same equation (the equations are dependent). Answer choice D covers both these cases.
You know the long leg<span> (the </span>side<span> across from the </span>60<span>-degree angle). Divide this </span>side<span> by the square root of 3 to </span>find<span> the short </span>side<span>. Double that figure to </span>find<span> the hypotenuse. </span>Finding<span> the other </span>sides<span> of a </span>30-60-90 triangle<span> when you know the hypotenuse.</span>
Answer:
m < C = 60
...........
Step-by-step explanation:
m < B = m < E = 70
m < C= 180 - ( 70+50 ) = 60