Ask question

Ask question

All categories

2 years ago

15

John Burroughs $6.50 from his friends to pay for snacks and $11. 75 from sister to go to the movies. How much money does he need

to repay

1 answer:

Korvikt [17]2 years ago

4 0

Answer:

18.25

Step-by-step explanation:

......ur welcome.............

You might be interested in

Question 8b , thanks

marta [7]

Answer:

Step-by-step explanation:

$a = \frac{2b+1}{3b-1}$

b = 2/3

$2b + 1 = 2*\frac{2}{3}+1\\\\=\frac{4}{3}+1\\\\=\frac{4}{3}+\frac{3}{3}\\\\=\frac{7}{3}\\\\3b-1 = 3*\frac{2}{3}-1\\\\=2- 1 = 1\\\\\\$

$a = \frac{2b+1}{3b-1}\\\\a=\frac{\frac{7}{3}}{1}\\\\=\frac{7}{3}\\\\$

a = 7/3

b)

$\frac{2b+1}{3b-1}=a\\\\$

Cross multiply,

2b + 1 = a*(3b - 1)

2b + 1 = a*3b - 3*a

2b + 1 = 3ab- 3a

2b = 3ab - 3a - 1

2b - 3ab = -3a - 1

b(2 - 3a) = -3a - 1

$b =\frac{-3a - 1}{2 - 3a}$

3 0

2 years ago

What is 5 less than the product of 10 and c?

Finger [1]

Hi, the equation you typed is 10c-5

less than is subtraction and the product of two numbers is multiplying them together.

3 0

2 years ago

What is the fair share?

andriy [413]

1 whole should be the answer

8 0

3 years ago

Read 2 more answers

Cheryl pays $69 for 6 DVDs.

yanalaym [24]

$69 ÷ 6 = 11.5 per DVD
11.5 × 4 = 46

7 0

3 years ago

Read 2 more answers

56% of what number is 84

damaskus [11]

We set up a proportion: 84/?= 56/100

Cross multiply: 56*?= 84*100
⇒ ?= 84*100/56= 150

56% of 150 is 84.

7 0

2 years ago