Given:
perfect score- 100
number of questions of the test- 25
worth of each question- 4 points
Fred's score- 84
n- number of questions Fred had answered incorrectly.
solution:
solve for n
division sentence: (100 ÷ 4 ) - ( 84 ÷ 4 ) = n
(100 ÷ 4 ) - ( 84 ÷ 4 ) = n
25 - 21 = n
4= n
therefore, Fred had answered 4 test questions incorrectly.
When you add integers, you keep the sign on the sum.
For example:
-9 + -9 = -18 (kept the sign)
9 + 9 = 18 (kept the "sign")
<span>I got 2^(3/5) as the answer</span>
Answer:
Answer is below
Step-by-step explanation:
I graphed all of the expressions on the graph below to find the solutions of the expressions.
If these answers are correct, please make me Brainliest!
Answer:
1.067
Step-by-step explanation: