1.33.1 that the answer you have to mutiply
A right angle measures an angle exactly 90 degrees, obtuse= more than 90, acute less than 90 degrees. Triangle angles add up to 180 degrees quadrilaterals measure up to 360 degrees. A fraction can be written as a decimal or percent answer. A fraction is not a whole number. The reciprocal is the opposite of that number/ fraction. Pls give brainliest.
Answer:
-4/5-(-1/5)
Step-by-step explanation:
-4/5-1/5 is equivalent to -4/5+-1/5 which equals -1
-(4/5+1/5) when you add the expression in the parenthesis you get 1 and when you multiply that by -1 you get -1
-4/5+ -1/5 this is like the first choice so it equals -1
-4/5-(-1/5) this expression is the equivalent to -4/5+1/5 which gives you -3/5
The last option is -3/5 while the others are -1 which it the one with the different value
Answer:
Step-by-step explanation:
According to the question, the store is giving 15% off sales on all items. That means there will be a reduction of 15% in sale price of each item.
Let 
represent the original price of an item.
15% of the original price
The sale price of an item in the store will now reduce by 
. This means that;
But is the original price, therefore we can substitute, wherever we see original. This gives us;
Since sale price is expressed in terms of , we can also write it as a function of . That is,
Therefore the correct answers are
and
