Answer:
c
Step-by-step explanation:
When you are find a percentage of a number you must first turn the percent into a number so firstly turn 10% into .10
then take and turn it into a fraction which equals 10/100 x 275 so ur answer is c
Answer:
answer is c
Step-by-step explanation:
i know cus i took the test
Answer:
(x + 4) x 2
Step-by-step explanation:
x represents number of cookies Alice ate.
x + 4 represents the number of cookies Tim ate.
As Bob had eaten twice the number of cookies that Alice ate the expression should be
(x + 4) x 2
Answer:
x=12
Step-by-step explanation:
-2(x-5)=-14
x-5=-2/-14
x-5=14/2
x-5=7
x=5+7
x=12