The answer is $72.00
You have to take 20% and put it into decimal form (.2) then multiply by 60 to find the amount subtracted ($12) from the original price, then you add 12 to the discounted price.
Answer:
31.2 inches
Step-by-step explanation:
Draw a line representing the height of the triangle, and divide it into 2 triangles.
Apply Pythagoras Theorem on one of the smaller triangles first.
h = 31.2 inches (rounded to the nearest tenth)
Answer:
What is the diagram?
Step-by-step explanation:
-7 + 7 = 0
-5y = 2x
-5y/5 = y
2x/5 = 2x/5
y = 2x/5
4y = -3x + 7
4y/4 = y
-3x/4 + 7/4
y = -3x/4 + 7/4
We have to isolate x.
to do that we first have to add 7 to both sides
4x-7+7>17+7
now we have 4x>24
then we have to divide by 4 on both sides
4x/4>24/4
then we have the answer
x>6