Answer:
85.5
Step-by-step explanation:
because you have to add 1/2 and 90cents =90.5 then you have to subtract 5 away and your answer is 85.5
Answer:
a=4
Step-by-step explanation:
Let the number be x
7(a-2)=14
a-2=14/7
a-2=2
a=4
Answer:
It's the first one and the second one.

use the Pythagorean theorem
We have been given image of two triangles. We are asked to find the angle in the image corresponds to ∠X in the pre-image.
We know that a refection gives us mirror image of the point or object we are reflecting. The line of reflection which in this case is y-axis acts as a mirror. Line of reflection is equidistant from object and its image.
Now let us look at our given image. After looking at our image we see that y-axis is halfway between X and L,Y and M and also Z and N.
We can see that
corresponds to
,
corresponds to
, and
corresponds to
.
Therefore, angle L in the image corresponds to angle X in the pre-image and 1st option is the correct choice.