Acar can hold gallons of fuel. it contains gallons of fuel. how much more fuel is needed to fill the car?

Question:

A car’s gas tank can hold 11 9/10 gallons of gasoline. It contains 8 3/4 gallons of gasoline. How much more gasoline is needed to fill the tank?

Answer:

more gasoline is needed to fill the tank?

Step-by-step explanation:

Given:

Capacity of the car tank = 11 9/10

Quantity of fuel already present = 8 3/4

To Find:

Quantity needed to fill the tank = ?

Solution:Let the quantity of the  gasoline needed to fill the tank be  x

Then

x = total capacity of the tank  -  quantity of fuel already present in the tank

x = -

x = -

x = -

x = 5.15 or

i believe it is c.y = 9x

rise over run. 9 units up over 1 unit right or 9/1

m∠cdf = 43° , m∠gdf = 114°, m∠gde = 23°, m∠edh = 23° , m∠cdh = 157°

step-by-step explanation:

since, it is given that de bisects the angle gdh ⇒ de divides the angle gdh into two equal angles.

⇒ m∠gde = m∠edh

⇒ 8·x   - 1 = 6·x + 5

⇒ x = 3

so, m∠gde = 8·x - 1 = 23°

and m∠edh = 23°

now, it is given ∠cde is an straight angle so, m∠cde = 180°

⇒ m∠cdf + m∠fdg + m∠gde = 180°

⇒ 43° + m∠fdg + 23° = 180°

⇒ m∠fdg = 114°

again, m∠cde = m∠cdh + m∠edh = 180°

m∠cdh + 23° = 180°

⇒ m∠cdh = 157°