Answer:
5.95
Step-by-step explanation:
an increase of 70% on to 100% = 170% - 1.7 multiply the price by 1.7 = 3.50 x 1.7 = 5.95 btw i am on 7 th grade too
The two angles are identical:
3x -7 = 2x + 7
Add 7 to both sides:
3x = 2x + 14
Subtract 2x from both sides:
X = 14
Sample B because more people from the school are answering, giving a more accurate number
Если Лене лет, то ее брату лет. Вместе их возраст добавить к 20 лет, поэтому мы имеем
Лене 5 лет, поэтому ее брату 15 лет.