(5pts) A car is advertised as having a mileage of 420 km/ft. Convert this rating to miles per gallon. Perform this calculation and use
the following conversion:
1km = 1000 m; 1m = 1.094 yd; 1mi = 1760 yd; 1 ft = 12 in (you will need to change this one)
1 in = 2.54 cm (You will need to change this as well); 1 mL = 1cm; 1L = 1000 ml; 1 L= 1.06 gt; 4qt = 1 gal
GIVEN
QUESTION
Anyone please help me

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°

1/8 3/16 3/4

step-by-step explanation:

you put them as all the same denominator and multiply

-12 > a

step-by-step explanation:

-11 > 1 + a

subtract 1 from each side

-11 -1> 1 -1+ a

-12 > a