The difference between the ratio 5:3 is 2 ( 5-3 = 2)
Nick gets 2 extra shares which is equal to £26
1 share = 26 / 2 = 13
June gets 3 shares: 3 x 13 = £39
Answer:
x - 79.25
Step-by-step explanation:
Let x represent the original amount of money that Ms. Liu had in her bank account.
Find how much money she spent on gasoline, by multiplying 15.85 by 5:
15.85(5)
= 79.25
To represent how much money she will have left, subtract this from x:
x - 79.25
So, the expression to find the change in her account is x - 79.25
Answer:
A. Claie runs 5 km in a half hour. In 2 1/2 hours she runs 25 km.
B. Malia runs 2.5 miles in a half hour, and 12.5 miles in 2 1/2 hours.
C. Claire runs farther. She runs approximately 15.5 miles while Malia runs 12.5 miles.
Answer:
D
Step-by-step explanation:
Given
x² + 2x + 13 = - 8
To be able to factor the quadratic and go on to solve we require the equation to be in standard form, that is
ax² + bx + c = 0, thus
Add 8 to both sides ← first step, gives
x² + 2x + 21 = 0 ← in standard form
