3 years ago

Help please! 15 points

Mathematics

1 answer:

Yanka [14]3 years ago

7 0

Answer:

the answer is 23. even tho it says he had 30 at the time you must subtract 7 because thats what he started with. hope i could help! :D

Step-by-step explanation:

You might be interested in

The formula for the area of a regular polygon is A=1/2ap. What is the equation solved for a?

Galina-37 [17]

$A= \frac{1}{2}ap \ \to \ 2A =ap \ \to \ \boxed{a= \frac{2A}{p}}$

5 0

3 years ago

Read 2 more answers

13 gallons of water are used to completely fill 3 fish tanks. If each tank holds the same amount of water, how many gallons will

Pepsi [2]

Answer:

4 1/3

Step-by-step explanation:

12/3=4

1/3+4=4 1/3

7 0

3 years ago

Plz help me. I need help fast

Margaret [11]

I think is C

Let me know!

5 0

3 years ago

Find the quotient. (6x 2 - x - 40) ÷ (5 + 2x) 8 - 3x 3x + 8 3x - 8

Artyom0805 [142]

Answer:

The quotient is 3x-8

Step-by-step explanation:

(6x^2-x-40)÷ (5 + 2x)

The above equation can be written as

(6x^2-x-40)÷ (2x + 5)

The division is shown in the figure below.

The quotient is 3x-8

4 0

3 years ago

What is the variable equal to? t • 5 = 60

Tomtit [17]

Answer:

Step-by-step explanation:

t x 5 = 60

60/5 = 12

7 0

2 years ago

Read 2 more answers