Answer:
4
Step-by-step explanation:
3^2=9
-2 times 3 = -6
9-6+1=4
Not all triangles have right angles. A triangle is simply a closed figure with three sides and three angles, the sum of the degrees of which add up to 180°.
For instance, an equilateral triangle will will have all three angles equal to each other (60°, 60°, 60<span>°).
Some triangles may have right angles (90</span><span>°), but not all do.
Hope that helped =)</span>
Laptop's sale tax
=6/100 x 650
=39
Power adapter's sale tax
=6/100 x 59
=3.54
Total Sales tax=
39+3.54
=42.54
Answer:
f(x) = g(x) at (2. 0) and f(x) = g(x) at (0. 4)
Step-by-step explanation:
Two functions are said to be equal in value when they intersect at a point where their coordinates are equal. If f(x) represents the straight blue line and g(x) represent the curved red line with an upward curve, they intersect when their coordinates are equal. So, f(x) = g(x) when they intersect.
Now, f(x) crosses the x-axis at (2, 0) and crosses the y-axis at (0, 4).
Also, g(x) crosses the x-axis at (2, 0) and crosses the y-axis at (0, 4).
Since their coordinates are equal at these two points, it means that
f(x) = g(x) at (2. 0) and f(x) = g(x) at (0. 4)
