Answer:
3 x n +9 = 4
Step-by-step explanation:
hope this helps!!
Answer:
y=0.2+5.8
Step-by-step explanation:
Parallel lines have the same slope. slope-intercept form is y=mx+b
The slope of y=0.2x-5 is 0.2, and you need to plug in the new point to find the equation.
5=0.2(-4)+b
5=-0.8+b --> b=5.8
final equation: y=0.2+5.8
If you simplified a two-equation system and all variables were eliminated, two outcomes are possible.
If the final equation is a true equation, like 3=3, then the system has an <em>infinite number of solutions </em> (the equations graph the same line, and all points appear on both graphs)
If the final solution is a mathematically false equation, like 0=-8, the system has no solution. The lines are parallel and never intersect (have a solution)
Answer:
C
Step-by-step explanation:
<span>1. Two angles are complementary. One angle measures 50°. What is the measure of the other angle?
</span>complementary, sum of the angles = 90
<span>
so 90 -</span> 50 = 40
<span>
answer is
C.40°
2.Two angles are supplementary. One angle measurement is 30° more than the other. What is the measure of the smaller angle?
</span>supplementary, sum of the angles = 180
One angle measurement is 30° more than the other.
so both angles are 75 and 105
105 is 30 more than the other angel of 75
answer
measure of the smaller angle is 75
so it's D.75°
